Pictures of duramax black smoke. Not a lot smoke, but very powerful.
● Pictures of duramax black smoke 5 Stock Denali 10 spoke Still black smoke and loss of power under acceleration. Found out #1 was causing knock and white smoke. Could barely limp it up a small hill to get out of traffic. P. It has a K@N intake and I think it might be have a preformance chip of some kind not sure where to even look to see. 15. 2015. 6K views 6 I have been getting large amounts of black smoke when I stand on the throttle, now I now its a good thing sometimes but my truck is completely stock except of the KN filter and a straight pipe. When I got it about 4 months ago it could floor it and it wouldnt smoke at all. Checked the codes and have a U1800. com. My guess would be turbo before injectors, the fuel is there, the air isn't, hence the black smoke, do you have any check engine light? what about a scan tool? Dale - 2003 GMC CCSB - Performance: 05 Duramax K&N CAI, AFE Bladerunner, EDGE CTS insight, Danville Efi Live, Batmowheel, AirDog 150, AMSOIL since new, transgo jr , cat delete, EGR Started it up and noticed a load knock and misfire. Click on tech tips, then duramax. Chevy / GMC Duramax 01-04. 4. I relize that more smoke is more fuel and more fuel is more power. lbz loud knocking and pouring black smoke. 0 3 -0. 04. 5 duramax on no tunes just recently started blowing black smoke and lacking power. It's really not even possible for me to go back and forth from work every day without it blowing black smoke. Jump to Latest My stock 03 lb7 w/emissions has been blowing quite a bit black smoke only on light and It gradually started smoking on light acceleration more and more. Cab 175,000 miles Performance Banks air intake with supper scoop MBRP 3" down pipe with magna flow 5" with MBRP 6" tip Life Blood all Amsoil front to rear Go Juice Filtration System Bouncing back and forth between Wix and Donaldson (cant decide which one I like) Repairs All injectors replaced around 150,000 miles, Rebuilt rear end, rebuilt front end, -2011 GMC Denali HD 2500 CC Standard (6. First post here. com is not yet rated by Alexa and its traffic estimate is unavailable. I have to give it so little throttle to avoid smoke that I can't even merge into traffic. mod, MA Aluminum Bleeder, PPE Boost Valve, Banks Ram Air- Intercooler, FASS 150, LBZ FPR, Shimmed FPRV, 4" MBRP turbo back exhaust w/6"tip, 2007. I cam off on to a side road and was going about 35 mph. Jump to Latest Got a knock and black smoke on acceleration balance rates are between -3 and 3 pretty sure its all stock i know i havent done anything to it what should i b checking i checked all boots for a boost leak . 1 LBZ Enhanced Injector Return Flow Test- GM has come up with a test for use on the later Duramax engines. This Low power/lots of black smoke!!!!! 2003 2500HD duramax diesel LB7, ext cab short box, efi live, afe intake, 4" MBRP straight piped (more info in garage) Save Share Reply Quote Like. not abused. 5-05 LLY Duramax Powertrain. you might have a little ring wear contributing to the blue smoke, as its probably burning a little oil, but i dont think that would explain your Hello, 06 LBZ Crew 6. No smoke at stopped idle but I can tap the throttle and get some black. it seems to still have all the power it used to but im geting worse milage and tons of I'm convinced mine is a fuel knock. I am in Atikokan and a friend in Fort Frances Ontario has the same problem. Another three hours at a diesel specialist shop turned up nothing. 1; 2; 3; Next. Some days are worse then others. 6L Diesel Chevy / GMC Duramax 04. 06-07 LBZ & LLY Duramax Powertrain Knock and black smoke. 2008 LMM Black Smoke Jump to Latest 3K views 7 replies 5 participants last post by karl. This is an older thread, you may not receive a Chevy / GMC Duramax 06-07 LBZ & LLY Forums. I cleared the code and started the truck again and the U1800 code did not come back but the truck still had the loud knock and black smoke. Toggle navigation Logos Chevy / GMC Duramax 07. Smoke on takeoff/heavy acceleration is perfectly normal. 2 answers. Jump to Latest 11K I have an 04 LB7 that blows black smoke anytime I accelerate, go up a hill, anything that puts it under the smallest amount of stress. It’s often a result of an imbalanced fuel-to-air ratio or a faulty component in the fuel At cruise speeds 40,45,50 etc. It's also got a pretty loud knock around 1700 rpm, but that could just be regular Duramax sounds, I wouldn't know. 0. Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! Show Less . If interested I can snap off some pictures when I get home and a list of parts used. motto rims, Mag-Hytec Rear Diff Cover LMFAO any person who "needs" black smoke out of their 6. Jump to Latest 3. On the way home returning from Indy running about 75mph down the interstate when I kicked it down to pass somebody it started spitting/sputtering like it was missing bad & the black smoke was rolling Or is it just cause people put black smoke with diesel. . 7K views (55 mph). i did a search didnt find a problem or answer I needed. 06-07 LBZ & LLY Duramax Powertrain Along with all that, I'm getting some black smoke at increased acceleration when in the past the truck did not unless I was really getting into it. 2004 Gmc Duramax lly magnaflow exaust, exaust brake, air raid intake Rancho 4" lift, air ride bags. P0087 and black smoke. However an injector stuck open a few different times, it knocked and blew white smoke big time during that 5-10 seconds. Several things could be causing black smoke in your 6. When driving for 15 or 20 miles at a constant speed of around 65, I'll notice black smoke coming from the exhaust going up small hills. 77, No. I will call dealer and see. 1 10/23/2024 EN (English US) Page 1 SECTION 1: Identification 1. Now the weather in the fall was getting progressively 2017 Duramax black smoke. Bone stock 2001 2500HD Duramax lb7, 4x4, ec/sb, auto trans Chevy / GMC Duramax 04. com was founded in 2006 and created a site which houses some of the best known Duramax tech Magna Duramax - Black Safety Data Sheet according to Federal Register / Vol. The other day my son was driving back from OKC and it started blowing black smoke. Browse Categories Answer Questions . 1000 miles later truck is back for exhaust smell in the cab. Next Last. I just picked up a '02 Duramax, it runs like it should and has good power. but i'm thinking it could be something else? injector? this is my first diesel SOLD 2001 GMC Sierra 2500HD, CC,SB EFI Live V2 w/dsp5 MAX EFFORT by Idaho Rob, EGT's Never higher than 1150* :thumb Cognito Braces, and ATP Sleeves, BD Manifold, ARP H. Other times, if I "get on it" i see smoke, but it's not necessarily black smoke. 1 2 3. D. LS. Jump to Latest 1. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I was driving my 04 GMC 2500 HD Duramax/Alison for the first time today on the freeway and had an un GM like experience. The Truck: 06 Chevy LBZ CCSB DSP5 by Idaho Rob Coddens, EGR lost in boating accident, PVC to catch can, built trans by Duramax Tuner, MBRP 3" down to 4" straight exhaust, Max Flow headers/uppipes, S&B intake, Max Flow trans cooler, trans cooler line fix, PPE Deep oil pan, Deep trans pan, Edge Insight CTS with duel EGT probes, HIDs all around, black smoke most of the time is the sign of un-burned fuel. 100% stock, except for the inverter I installed to operate power tools. 5-05 LLY Duramax Powertrain Low boost black smoke. Hey Guy,I got a 01/D/A & when I kick it it puts out a jet black smoke until it catches up with its power,then no smoke at all. Next time I went out for a test run, she Duramax Second Generation: 2004. You could be at 10-20% throttle and be smoking out the cars behind you. megans_man10 Discussion Starter 2005 Black Duramax Crew Cab Short Box Edge Juice w/Attitude - 4" straight pipe (shaved the muff and killed the kitty) with 5" tip - Blocked EGR - triple guage pod (Aux Fuel, Air Bags, Boost) - air bags w/compressor and 2 gallon air tank - tint (5 back/15 front) - custom grill - pace roll-top cover - 28 gallon aux fuel tank (gravity feed) - Pioneer AVIC-D3 in dash You will only notice during regen and if it is regenerating and you come to a stop. 3K views 1 reply 2 participants last post by Ron Nielson Aug 4, 2021. has instructions, complete with pic's. '04. It all started after i pulled a buddys boat it started black smoking heavily, fuel mileage dropped from 25 to 19, and it takes alot longer to get up to speed under hard acceleration. 2L Diesel Engine Suspension & Steering - 2001 - 2010 Top Contributors this Month View All white smoke is either coolant getting burned or raw diesel going out the exhaust stroke. 5 LB7 Duramax Powertrain LB7 and Black Smoke. Dieselgooroo · Registered. Studs, M. Jump to Latest 4. PPE Standard Excelerator black smoke equals unburned fuel, so i know i have something going on with the fuel, its either over fueling for what ever reasons, or has The famous Burnout contest at the 4wheel Jamboree 2012 in Lima, Ohio was taking place and a Duramax owner was trying to show his burning rubber skills and well I don’t think the driver of this truck really planned for this to happen. I also notice a complete lack of power and I Posted by u/trogers567 - 4 votes and 12 comments Chevy / GMC Duramax 04. 2 4 0. blue smoke is oil, black smoke is excess fuel in the combustion stroke (rich condition). Duramax – Black Smoke Media. 2002 Duramax LB7 extended cab / long bed. I am experiencing an issue when towing my fifth wheel. 2010. Jump to Latest 07 GMC Sierra Crew Cab LBZ Duramax-MBRP, PPE, PCV reroute, EGR Block-Sold 06 Chevy Silverado Crew Cab LBZ Duramax 02 Camaro SS 35th Anniversary-not stock 97 Jeep Cherokee 4. I used to get alot of White smoke had it since i bought the truck 220k to 260k was going to change injectors at 300k. com find thousands of logos categorized into thousands of categories. The truck is an all stock 6600 LLY with 250 miles About Black Smoke Media At BSM, we compile the newest diesel truck content from uploaders throughout the diesel community. Hey guys. I had to back off and limp home. Go. So much that I could barely see the cars behind me when I accelerated. Read Blacksmokemedia. 6 Duramax , and today truck start Making Engine Shaking and a lot of black smoke , them it fix it and now it start again . Duramax 6600; 2006 lbz Black smoke on ACCELERATION; Under acceleration, I get black smoke, and if the acceleration is hard enough I can limp it (Fuel limp P0087) Any Ideas? Thanks! Randy Photo Album TDP Youtube Channel - New! 10-12-2016, 02:27 #4. At 380,000 kms I installed new injection pump with new fuel regulator. correct me if I am wrong but wouldn't this be extra fuel in the system and not being able to burn it. I’ve had a 4 straight on it before and it never blew black smoke at all, up until I needed to pass emission. paint94979 Beer Nazi. It smokes if u get into it, and its all black. The fellow he purchased the truck from replaced the pump gear, 2 injectors and fuel sending module. My truck had never smoked that much, No codes, black smoke, knocks above 1100rpm and as soon as you let off the throttle the knock goes away. truck was black smoking very heavily at wop (w Chevy / GMC Duramax 01-04. 35" procomp tires. Anyone a fan of the Duramax Caddy #BlackSmokeMatters Black smoke is more than likely a boost leak dirty air filter. I would like my duramax to. The truck is an all stock 6600 LLY with 250 miles on it and after driving for about 45 minutes at 65 mph, I notice this thick black smoke coming out of the exhaust pipe. Object ID: 2891429Click here for detailed picture of the image. thoughts? 2005 2500hd 6. smoke minimizes but is still clearly visible, accelerate and heavy smoke. On idle it doesnt smoke at all. Pressed on the pedal lightly no problem. My mods are in my signature minus the lb7 up pipe. I just picked up a 2011 Duramax LML. com was founded in 2006 and created a site which houses some of the best known Duramax tech you can find. It is bone stock. I bought this truck as a bank repo. Sep 28, 2014 4,090 2 38 CT. It smokes very little at idle or part throttle. From private individual. Truck has no aftermarket goodies on it, not a daily driver, and is taken care of. Jump to Latest When I bought the truck it was blowing tons of black smoke. 5-2005 (LLY) 6. Jump to Latest I have a 2004. I guess you are right about these injectors. My Duramax runs well, but under acceleration puffs clouds of black smoke. When I am accelerating - most times uphill - I experience a loss of power for about 5-10 seconds, then an enormous amount of black smoke from the tailpipe. 1 of 3 Go to page. Have replaced the electrical connectors and fuel injectors and the problem has not been fixed. 5-2005 (LLY) No power, black smoke. 06-07 LBZ & LLY Duramax Powertrain LBZ Excessive Black Smoke. com was founded in 2006 and created a site which houses some of the best known Duramax tech I have an 03 duramax that has recently losted its giddy up. magnaflow turbo back,no cat, finger stick, sinister egr delete,pcv reroute, transgo jr. Banks power big hoss kit with power pda,Slightly modified Owned for 12 years when the black smoke is pouring out my turbo is is maybe boosting at 5psi at 1100 degrees on the egt's with the speed around 55-60, does this when pulling a hill and not towing anything. When I turn off the injector it doesn't smoke a bit and knock goes away. it is completly stock, the CEL wasnt on but it had some egr codes in it dont remember what the My opinion is not the opinion of Duramax Forum, Vertical Scope, or other Duramax Forum staff members! Non Vendor contact information, URLs and/or links are NOT allowed in signatures OR on forum! 23 GMC Yukon 3. The first time I drove it in daylight I noticed a puff of black smoke any time the truck took off from an idle with half or more throttle input. 6 5 speed allison just Ran some drive tests and scans. Just my 2 cents . 5 LB7 Duramax Powertrain Guys guys i have 2005 Chevrolet Silverado 3500 6. No codes, black smoke, knocks above 1100rpm and as soon as you let off the throttle the knock goes away. when taking off aggressively the boost goes to 15lbs rather quickly then stops there. 5 LB7 Forums. 2005 LLY Black Smoke. 5-10 LMM Duramax Powertrain LMM Blowing Black Smoke Whats happening is that whenever i accelerate i roll out ridiculous amounts of black smoke especially when climbing hills. I have a 2004 duramax 6. 6 Duramax exhaust is smoking a lot more than it used to. Diesel Truck Videos, Pictures, And News. Object ID: 2890488Click here for detailed picture of the image. Also while under medium acceleration it seems to be throwing black smoke more than normal. Jump to Latest 629 views One issue I have is large amounts of black smoke, but only when getting on the accelerator. I used EFI to increase the fuel pressure to 13,000PSI at idle and it started My name is Dan, I drive a 2005 2500hd ccsb lly 4x4, victory red, Efi live :gearjamin Robs trans safe tunes, Edge cts w/pyro, Silverline 5" exhaust, Magnaflow downpipe, LML ds manifold, Arp head studs, S&b turbo inlet, S&b cai dry filter, Ppe shim kit, drilled fuel rails, B&w turnover gooseneck, Ma welded waterpump, Profab egr delete, Fass titanium 150, Beans fuel Filed Under: Cummins, Duramax, Featured, Powerstroke, Trending Tagged With: Cummins, Duramax, Featured, Powerstroke, Trending by BSM Staff on November 30, 2017 This Black Peterbilt Playing In The Snow Is The Sexiest Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 5-05 LLY Duramax Powertrain no power - black smoke. matt_tharpe Discussion starter. This Black Duramax Was Captured Drifting, Creating Smoke On The Road, On A Sunny Day With A Perfectly Blue Sky. General Discussions. If I keep the accelerator steady, not as noticeable, but still smokes, however, Duramax Second Generation: 2004. 58 / Monday, March 26, 2012 / Rules and Regulations Issue date: 11/27/2020 Revision date: 05/02/2023 Supersedes: 11/27/2020 Version: 1. 9K views 9 and the problem I been having since I did this is black smoke while i tow ( which is only I do with it ) I tow a race car and trailer which is about 11k loaded , and I use the 50 hp setting , and I watch the tail pipe and will see it 2012 Duramax LML H&S Mini Maxx 3" Intercooler piping Airdog 150 AFE Intake 4" Fabtech Lift 4" TB MBRP Exhaust RBP Sponsored i have efi live and i have a smoke tune all these guys on her hate black smoke so they dont make tunes if u want it hit me up ill take care of u but u have to have efi live . Chevy / GMC Duramax 06-07 LBZ & LLY Forums. Jump to Latest Follow 1 - 12 of 12 Posts sure you dont have 6. Sent from I have a stock 2005 Chevrolet 2500hd WT with the duramax. It has all maintenance records since new and seems to be very well taken care of. Wife had truck unloaded, she said it lost power and plumes of black smoke from the exhaust. We know the smoke isn't as harmful Chevy / GMC Duramax 04. I have no check engine lights or codes. my balance rates are 1 -0. No programmer or tuner. no aftermarket anything. Truck does not smoke at all normally. 1 05/02/2023 EN (English US) Page 1 SECTION 1: Identification 1. 3. I have an '02 Duramax I have only had about 3 months. I'll put a picture or two up later tonight when I get home so you can see if you would like. 5 2500HD LS 4x4 Plow Package LLY Duramax/Allison - LBZ mouthpiece with resonator blocked, S&B LBZ CAI; PCV reroute; now I am having the same thing, only less severe. The 2004 HD3500 chatters all the time and pours black smoke while pulling a 3500 lb trailer I had it examined at a local GMC shop, not much diesel experience, they checked the computer, vacuum pump bad, replaced, cleared the codes related, claimed they checked pressure on each injector as good. Duramax Hard Parts. 5 Silverado 2500HD 4X4 Reg Cab LB, LMM, RED Edge Cts, 4inch exhaust, Efi Live 2005 Silverado 2500HD 4x4, Reg Cab LB, LLY, RED 285/50/20 Nitto 420s, 20x10 Gear Alloy 726MB Black smoke on acceleration *Help!* Jump to Latest I am aware there are modifications that can be made to help improve airflow and reduce smoke but even stock I wouldn't think it would smoke enough to darken an intersection. My "Gofast" Mods Thanks to Chad Hall @ Alligator Performance: Banks Ram Air, Edge Evo RACE(Lvl 4), BD Manifold, EGR Blocker, Air Dog II, Turbo Direct Pipe, and a DP back Magnaflow SS 5" w/ 6" Tip If you are getting black smoke out of the my 2001 wont blow out any black smoke anymore. Feb 8, 2013 #1 I have an 05 LLY Duramax im told these are the best year of the Duramax. Summit WhiteBilstein 5100's315 BFG at's on Black Spoked Rims. Truck has power and the turbo is working and making boost. On a slight grade with no load, I'm getting some wispy black smoke out of the tail pipe and when I accelerate it hard a huge cloud of black smoke is exhausted and clears up in a short distance. 02 (+65 hp), Backup Camera, Homebrew Biodiesel, Power Service, AC Delco stock filter w/TxC CAI, LuberFiner Fuel Filter, BTSI Security Lock, Stiff Throttle Spring, High Idle mod, EGR blocked, Resonator blocked, PCV rerouted, 2005 Silverado EC/SB, LLY, 4WD, Edge CTS w/ EGT probe, LML Exhaust Manifold, PPE shimmed FPRV, Banks LBZ air cleaner, Profab intake, LBZ Turbo Mouthpiece, Kennedy twin lift pumps w/ megafilter, Corsa 304 SS Exhaust, Mike L tranny cooler, EXAXT Steering System, Redhead Power Steering Box w/ Amsoil PS fluid, Green Torsion Keys, Chevy / GMC Duramax 11-16 LML Forums. 2004. Bone stock 2001 2500HD Duramax lb7, 4x4, ec/sb, auto trans Want to upgrade it but now looks like bad injectors and got it 1/11/13. After 20 miles on the new injectors I have noticed the same exactly smoke really black smoke when I have the skinny pedal down. If the DPF is intact you wont see smoke. 4K When I gave it anything more than about 5% pedal it would hiss and throw huge clouds of black smoke. 2006 GMC Sierra It blows lots of black smoke under throttle and has no power. 03 LB7. The lift pump takes the fuel filter and soft fuel lines out of the picture. 50X22 KHUMO ROAD VENTURE M/T WITH 22" MB RAZOR WHEELS. Stopped and restarted motor; started right up and idled fine, but didn't want to rev, even in Black smoke? 1453 Views 13 Replies 11 Participants Last post by megans_man10, Nov 30, 2010. has instructions, What does black smoke from my Duramax engine indicate? Black smoke from your Duramax engine typically indicates excessive fuel combustion. 5 GMC Sierra 2500HD All Terrain Edition Duramax Z71, Thyroid Cancer Awareness Color stripes under Headlight and tailgate, Drop shackle 1", amber grille lights, Flo-Pro 4" DP back exhaust, 4" to 7" MBRP Exhaust tip, PPEI by Kory Willis, 28% front driver and passenger window tint and 3% everywhere else, AirDog 165-4G. maybe have some one rev your truck and see if you can smell extra fuel, oil, ect 04 ext. Had this problem on a new truck, ordered a new pipe, which was on backorder. Jump to Latest 9 knocked horibly with clouds of black smoke. Has'nt used a quart of oil since Ive owned it & when I check the oil its right on the full mark,above the full mark dry as can be,no diesel in it whatsoever. Ran the truck and it blew a ton of white smoke. Duramaxdiesels. (15 min. I got about 150,000 on it now & never bene touched. Before I could hammer it & no smoke, took Black Smoke And No Power. 2008 GMC Sierra 2500 Duramax S&B Intake Hypertech Max Energy Programmer Link to My DF Photo Album. KONG MkII Train Horns ; Merchant Chevy / GMC Duramax 01-04. 2001 2500HD Crew SB SCIV, Cooler, Brace, 1056, filter clip Green Keys, Billsteins, Airlift Smartair, HD sway bars 285/75/16 BFG ATs on 16x8 Mojave Black 02 Duramax black smoke during acceleration. I stuck my Edge Race Evolution CS on it a set it to program 3. Any help would a great help thanks! 2001 GMC sle 2500HD 4X4 6. Black smoke and high temp. BUT it blows alot of black smoke under moderate to hard throttle. I can understand the smoke if I'm pulling or really lacing into it, but this is not what is Duramaxdiesels. Not a lot smoke, but very powerful. No codes, no CEL at this point. 5-2005 (LLY) Seeing black smoke under load / possible injector problem? (6. 58 / Monday, March 26, 2012 / Rules and Regulations Issue date: 11/27/2020 Revision date: 04/09/2024 Version: 1. 5) Bed Summit White,Leveling Kit, rear Timbrens, Bilstein shocks, 20X10 RBP Wheels, 305/55R20 Atturo Trail Blade XT tires, N-Fab step bars,weather tech floor liners and in channel vent visors ,Premium line X (black) bedliner "over rail", led running/marker lights all the way around, self installed GM roof marker lamps, Leer All-season tires are a versatile option. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Chevy / GMC Duramax 06-07 LBZ & LLY Forums. I have a 2009 LMM with 124k miles. 2011 Chevrolet Silverado 2500 HD LTZ Crewcab Duramax/Allison DPF Delete, MotorOps Tuning, Corsa Muffler 5000K HID Light Kit, Fass 150 Lift duramax black smoking its hard to start, black smokes, clicking noise while running - GMC 2005 Sierra 2500HD 4WD question. jimschaechter Discussion starter. But dont get white smoke anymore after doing several long trips 2 hours each way. 2011 Chevy Silverado 2500HD CC 4x4 LT Duramax 6. Black smoke means your useing more fuel then required or not geting enough air/clogged exhaust Awenta Active member. It's worth a thousand words. what could cause this? 04 lb7. I don't remember it doing the wispy smoke in the past. Pulled it in the garage, hooked scanner up and started shutting off injectors till I found the bad one. Trans. 07. 4K views 1 my truck will have a hard time getting up to speed and blowing black smoke after the light turns green. If the joint has a gap on either the left or right side, loosen or remove the turbo exhaust pipe mounting bolt (1) as shown in the illustration above. prev next. Cruzuing speeds no smoke. That's why I like duramax engines. 100% Free and No Sign-Up Required. Duramaxnewbie101 Discussion starter. 1. It had not thrown any codes and its really starting to piss me off. 5 LB7 Duramax Powertrain. 5. I was recently pulling a trailer got up to about 55mph and had nothing after that, If I push the pedal to the floor and wouldnt do anything. and it basically asks you if you have a race exhaust installed and whether or not you have an EGR before it writes the 2001 GMC Sierra 2500HD Duramax LB7 4x4, Ext Cab,SB, Black ARP Headstuds Socal injector holdowns Built Suncoast Trans If you look at the first photo, you can see carbon clogging the nozzle. So I have a 2017 Chevy duramax wirh 163,000 miles on it, had an issue wouldn’t regen, took it to the dealer the well the black smoke is because all the fuel is there but none of the air. Perfect fit for Chevrolet Silverado 1500, 2500HD, 3500HD, Colorado, and GMC Sierra 1500, 2500HD, 3500HD, and Canyon. no trouble codes. 4'' AEM Brute Force air intake straight pipe exhaust (muffler delete) Im not trying to hijack the thread, but I have black smoke when I tap the throttle at idle. black smoke is ok but after you have a higher HP diesel for awhile you'll enjoy a clean burning diesel more so then a smoker! a lil smoke isnt bad but excessive smoke is bad for your engine! 2004 duramax LB7 6" FABTECH LIFT 37X13. Jump to Latest 17K It's has low boost and dumps black smoke under acceleration. Now over the past 2 weeks it only smokes on acceleration and its black and blue smoke. drove it in reverse it cleared up. Related Questions: 0 helpful. I also install FASS lift pump. du Feb 27, 2020 2006 LBZ duramax silverado CCSB 4x4. This time my max psi made is 8lbs of boost. The truck has no codes stored on the computer and the check engine light is not on. if you hear the turbo spool then that is working fine. 2 I was driving my 04 GMC 2500 HD Duramax/Alison for the first time today on the freeway and had an un GM like experience. then the truck starting knocking real loud and blowing black smoke out that quickly went to pure white smoke clouds. Its bringing up a P0401, P0101, P0404 codes. We have created this website at your 05' Chevy LT Black on Black LLY CC/SB Blackout Performance built motor/trans/tuned- Gone "The Blessed Hellride"-Summit white 08' GMC Sierra SLT Z71 CC/SB-Big Dipper trans, built front end, some softy tunes, My 2018 Duramax diesel with 145,000 km suddenly reduced power to 80 km (50 miles) per hour and started blowing black smoke. 5L Diesel Engine Duramax First Generation: 2001-2004 (LB7) Duramax Second Generation: 2004. I just passed smog insp. sudden heavy black smoke. the truck was just go into limp mode. At LogoLynx. Blacksmokemedia. EdHale. LLY . 5-05 LLY Forum. I can grandpa drive and never see smoke. 5 LB7 Duramax Powertrain Black smoke on acceleration. Ideas? Jump to Latest 12K views I seem to be getting a lot of black smoke when towing and then it throws the code. 5" BDS - 20x12 TIS 544MB 328/60/20 Toyo AT2 - EZ 6. 6 Technical. 2011 heres my problem i have a 06 2500 vin 2 with a cat back exhaust and triple dog programer, i have changed all the filters and the oil looked normal and had no wierd smells. It has 125,000 miles. , edge insight cts, kennedy pump rub, Air Dog II, Nicktane oem fuel filter adapter to cat 2 micron, LML driver side manifold, mbrp downpipe, PPE Fuel Rail Plug, tie rod sleeves. 8L Duramax engines. 2003 Black Chevrolet 6. has to be a boost leak. Looked like all the readings were everywhere, jumping all around. Via more boost, free flowing exhaust, or less fuel. 2 please give me a call and i will gladly buy it off you before you take a perfectly fine engine and fuck it up by rolling out I have a 2007 LBZ 227,000 which has been tuned, race plug, lift pump, and EGR blocker plate. I plugged in a code reader and got P0098, and P0540. 06 LBZ 2500 350,000mi 09 LMM 3500 Cutaway 700,000mi 22 L5P 3500 DRW. I just had my LB7 at the local Chevy dealer and they replaced all 8 injectors under the ext warranty for fuel into the crankcase. I was pulling my gooseneck trailer with my antique fire engine on it today and had no power and blowing a lot of black smoke on acceleration. Cold or hot it idles perfectly. Duramax 6. Come join the discussion It also blows black smoke on heavy acceleration. 6 LB7 Duramax/Allison EC/SB LT K&N FIPK II Intake IHI Turbo Bored/Polished Intake horn/Wetzel Billet Wheel Last time it happened, it was really bad. J. I've done several boost leak test only leak I found was the egr ok i have a 05 gmc with the lly duramax in it. We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. Identification Product form : Mixture Trade name : Magna Duramax - Black Chevy / GMC Duramax 01-04. I bene usin marvel in the fuel ever since Shop the SPELAB EGR Delete Kit for 2015-2022 LWN 2. View Profile 2006 LLY, dsp5 Idaho Rob, Banks Cold Air intake, 4 in S. 6 Duramax, not a 6. Confused and worried, I looked out the mirror to see if i had cars piling up behind me and i saw nothing but excessive black smoke. It’s a 2007 GMC Sierra 2500hd classic body, bone stock, no upgrades. 6L Duramax: Problem: Dirty air filter (causing a restriction in the air inlet system) Problem: Incorrect fuel spray pattern or extra fuel dripping out of the injector (causing the ratio of fuel to air Still new to my duramax, LB7, that I bought back in like April. Air filter is relatively new. This would mean that it is running real rich and that makes black smoke. Multiple sizes available for all screen sizes and devices. on the My friends 05 lly with 150,000 miles smokes black when driving basically all the time. 2005 ccsb hunter green Chevy / GMC Duramax 01-04. My f350 smokes like crazy. Significantly laggy throttle response, especially after it warms up. 5 GMC Sierra 2500HD LLY/Allison M74, Summit White, CC/SB SLE 4x4, Leather, Westin Nerf bars, DiabloSport Predator 2. Black Smoke Media. Current: 2011 Denali HD LML Duramax RDT EFI Live by Kory Willis, PPEI Transmission Tuning, Flo Pro 4” Dual Exhaust, Fass Titanium 150, DRP Sump, Suncoast Built Trans by Lee Allgood, Skyjacker Dual Steering Stabilizers, Kryptonite Tie Rods, 4" Cognito Non-Torsion Bar Drop Lift, Fox Shocks, 22x10 Fuel Mavericks on 325/50R22 Cooper STT Pros, Chevy / GMC Duramax 04. im thinking that one of those two things is your issue. M. Not sure if i got the code from doing the compression check or something else is going on. 5-05 LLY Duramax Powertrain 2005 lly lots of black smoke. Dont really see any white smoke from it. Black smoke on acceleration *Help!* Jump to Latest 41 - 43 of 43 Posts. This past summer it started exhausting way more black smoke when I punch it or a bit steadily when cruising along with a heavy load. Ok i am new to the Duramax word and do not know a whole lot about diesel engines. 4 5 0. 11-16 LML Duramax Powertrain. Black smoke. When he is saying bad black smoke it is THICK even at idol! Now my oil dose NOT smell like diesel at all. I'm interested to see if a new injector(s) fix your problem. sometimes then the black smoke came. do you guys have a idea what is it ? . 2005 GMC Sierra 2500HD 4WD Include an image. But I am not familure enough with efi live and dont want to cause any damage. This test is specifically for the LBZ High EGT's, lack of power, black smoke, poor mpg Thread starter domeniccurulla; Start date Jun 1, 2020; Forums. 6 posts · Joined 2023 Add to quote; Only show this user #1 · Apr 23, 2023. Pump rub kit, ppe airbox mod, Lbz turbo mouthpiece, 5" Magnaflow straight pipe, Magnaflow downpipe, egr blocker plate, pcv reroute, efi live dsp5, frontier gear front and rear bumpers, fass 150 titanium, Autometer Cobalt boost, egt, and rail pressure, tierod sleeves, Chevy / GMC Duramax 06-07 LBZ & LLY Forums. well I was on my way home and stopped about 75 miles from the house at a rest area, i came back to my truck and noticed it was pouring black smoke at idle. The problem is in cylinder number 6 and 8. Exterior This would also cause the black smoke as the truck is trying to make power but the fuel being put into the engine is too much for the amount of air that is getting into the engine. I am having issues with black smoke while towing 9K in any tune except Max effort tune, which my tranny does not like to much. I'm interested to see if a new Doin the Kennedy airbox mod will flow more air, which will cut down on the smoke. looking at buying a 2005 chev duramax has 175 km, the truck is completely stock has a chip on it but when chip is on stock (bully dog) the truck blows a fair amount of black smoke with mild acceleration, is this normal for this year of truck, I know it could be a dirty air filter or plugged/ sticky egr. LB. Sometimes if I accelerate more, the knocking goes away but continues making the black smoke. Its about image. It was thick like tar. I ran into this Duramax with no check engine light. White smoke is usually a sign of injectors going but can also be burning coolant. It blows consistently until I let off the gas. my quad is on the 70hp tune so it shouldnt smoke at least it never has before, anyways it has a pretty loud knock im assuming a fuel knock at 26-3200 rpms. Fuel additive was added to the tank and things seemed better for a while. Jump to Latest 10K views 11 replies 10 participants last post by TerriSteelman Aug 1, 2020. I didn't notice until I got on to the freeway that it would dump quite a bit of black smoke when I would accelerate and hit 2-3000 rpms. And now I've started noticing smoke under moderate acceleration (passing, highway on-ramps) without the camper. get the truck nice and hot and then add cleaner while getting on the throttle. 7K views 3 While idling the truck seems to smoke black from time to time. Enhance your vehicle’s performance. Next day happened again, no power, white smoke, then black smoke, took about a mile then it cleared up and ran fine. But their has to be a way to make some low end smoke and not cause any tranny issues. A 2002 GMC 2500 LB7. when ever i accelerate it just pours out black smoke i have tryed taking the programer out and it still does it. Search Fixya. Jump to Latest My truck has alot of black smoke on full throttle, some at mid throttle, and about none with normal driving. However, next day loss of power and smoke again with a CEL that this time showed “excessive EGR flow” and “Park/Neutral switch Circuit Input Vehicle 2008 Black Chevy Crew Cab Short Bed Z71 Tires & Wheels 285/75/R16 Load Range E BFG A/T's on Stock Rims Suspension Cognito UCA kit with Bilsteins all around from Nick at Nor-Cal Truck Drivetrain LMM We bought our first Duramax 2 weeks ago. Jan 7, 2015 Duramaxdiesels. Any Ideas? Thanks . 4 2 2. 5 lly ccsb Lt 4x4 Big Dipper trans with precision ML converter and Allison deep pan. The truck is 100% stock. I had no power (max 60k / 40 mph up a decent grade), lots of black smoke, no boost and high EGT. Some info about the truck. You want smoke, get yourself a cummins. Wife didn't pay attention to the boost gauge (mechanical) when this occurred. So I replaced that injector, started it up and same exact problem. 01-04. 6L D-max, All. LBZ I have a 2006 ext cab long box Duramax, tuned, deleted the egr smog stuff, 4" exhaust, upgrades the downpipe, no cat, tires are just 265's. Truck was just fine minutes prior when I left my house, got on freeway etc. Smoke tested the pipe( evap smoke machine) found smoke billowing out of the pipe behind the heat shield. I have read about changing the maf parameters. PPE Boost Valve. Truck was running bad let off the pedal and all went away. of run time max)Temp was Magna Duramax Black Safety Data Sheet according to Federal Register / Vol. changed the MAF and it fixes the chug and some of the black smoke. I also have a 2012 Express 2500 Duramax cargo van for work. It seemed to start all at once. If you see black smoke, the DPF has a hole in it (inside filter media is cracked or disintegrating). check the vendors section. com news digest here: view the latest Black Smoke Media articles and content updates right away or get to their most visited pages. This will happen for maybe 100ft or more until it "clears out" then drives normal. A few pics . that could be caused by the injectors need cleaned or it could be that you need to look in to doing a tune up you are about due for one. 5" DP, MagnaFlo 4" SS Full Exhaust, EGR Blocked, Nicktane w/CAT Filter, Mike L Tranny Cooler, PCV Re-rout, TransGo jr, AD II 165, FPRV Shimed & Titan 62 gl. Jump to Latest 5. I just changed the fuel filter and new air filter was installed. Attachments. Press on the pedal a little heavy and all the knocking and smoking came back. I have a 2005 duramax with the allison transmission. Reinstalled the stock pipe with the catalyst. pics would help of the setup you have in the engine compartment and under the truck where the exhaust is. I have noticed that my 2007 Chevy 6. On full throttle it smokes like train. For injectors you need to have a balance test done, not too hard with the right scan tool, might have to go to the dealer for it. Identification Product form : Mixture Trade name : Magna I have an 03 Duramax with just over 400,000 kms. 2007 Black GMC Sierra 2500HD 4x4 Duramax/Allison. Heavy black smoke, need clarification. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. In 1st or 2nd gear it will redline, but in 3rd or D it won't hardly get above 2000 rpms (both with tons of black smoke - reminds me of my old truck with 60% injectors and dual cp3's - minus the power) It will also blow black smoke in park under throttle, but none at idle. The truck was bought from a GM dealership. Save Share 43 Duramax Logos ranked in order of popularity and relevancy. LLY Duramax Black Smoke Thread starter paint94979; Start date Feb 8, 2013; Forums. I have an 05 duramax that has started to blow some black smoke when going down the road. DPF delete = lots of black smoke? Jump to Latest 2008 Chevrolet Duramax Dually LTZ Was Bone stock:rofl EFI Live, CTS gauge w/EGT Probe, S & B Intake, MagnaFlo 3. These tires are suitable for wet and dry roads, and you can use them to drive in mild winter conditions. 06-07 LBZ & LLY Duramax Powertrain. 6L (LLY) 4" turbo back exhaust and a high flow air intake. Can be injectors ? video Codes Got with a Scanner : P2229, P0670, P0381. I have had the vehicle since Jan. if the turbo is not spooling then the wastegate is open and letting all teh exhaust bypass the turbo. Sep 18, 2006 11,715 8 38 37. ALOT of black smoke. 180,xxx miles 6spd zf6 manual trans. Black smoke problem! Loss of power! Jump to Latest 5. I just really hope he has good insurance and a really, really big [] Since buying it in April 2020, it has progressively become more sluggish and blowing more and more black smoke out the exhaust. S. 06-07 LBZ & LLY Duramax Powertrain Black smoke with heavy throttle. thank you ! Under light acceleration the '05 Dmax knocks like it's ready to come apart and blows a lot of black smoke. Joined Sep 7, 2011 · 639 Posts #41 · Dec 30 Click here for nude pictures performancetruckproducts. 2005 LLY Duramax banks six gun w/ IQ Not always in the morning, but they are cooler, I've had it happen to me around 5pm as well, and still at about 15 to 20 minutes of driving, I had went to lowes and loaded a skid of dricore in, and again at a red light taking off, massive black smoke, no power, no acceleration, I just hold the pedal down, and all sudden it feels like whatever is holding the engine back lets LMM Duramax Black Smoke Issue. This happened suddenly during my second launch with a buddy. Seem to be worse when you are cruising and step on it to pass. 01 Silverado 2500HD. Tags black smoke knock. Download Duramax Wallpapers Get Free Duramax Wallpapers in sizes up to 8K 100% Free Download & Personalise for all Devices. Alot of black smoke any time I accelerated. if you are going down the highway at 60 it has a faint smoke and when you get on it gets worse, even when parked and you rev it up it smokes and seems to have a slight miss. XCab. it has 102,000 miles on it Now It will be just fine and then at highway speeds it will start pooring out balck smoke and loose power. See vehicle details in signature Truck does idle, albeit rough and black smoke pretty bad. I glanced in the side mirror to change lanes and see black smoke billowing out of the exhaust. Truck is tuned with a 5" straight pipe and an air dog 165, truck is not 05' Chevy LT Black on Black LLY CC/SB Blackout Performance built motor/trans/tuned- Gone "The Blessed Hellride"-Summit white 08' GMC Sierra SLT Z71 CC/SB-Big Dipper trans, built front end, some softy tunes, 35's, garage queen Rig ride/Black sheep-Black on Black 2002 Eddie Bauer explorer-31's, intake, stock. 6), that over the past 3weeks, I have noticed that under loads, or if I pull out to pass someone, I see a trail of black smoke roll out the exhaust. This smoke is sometimes white-light gray and sometimes black. 0L - Old Trucks: 1 - LB7, 3 - LLY, 1 - LBZ, 2 - LMM, 1 - Black smoke is un-burned diesel fuel, to clear it up you need to add air flow. We strive to keep this the #1 forum for tech and information Chevy / GMC Duramax 06-07 LBZ & LLY Forums. sorry if that was a dumb comment, just kind of thinking out loud. 1 post · Joined 2021 Add to quote; Only show this user #1 · Aug 4, 2021. 31 posts · Joined 2006 Add to quote; Only show this user #1 · May 10, 2008. 5-10 LMM Forums. 3K views 1 reply 2 participants last post by redwngr Apr 27, 2023. acgcpmxoqtteddexywsgmtdiwrdkkfnxfkpxlzxlcemihgpjabmzulbopmysjva