Pictures Of Duramax Black Smoke, light gray smokei I have an 03 Duramax with just over 400,000 kms. 5 lly that seems to be having a surging issue and blowing white smoke. 7 to 8. Thought maybe egr sticking but not the case. It has never smoked before, but the other day I replaced both my batteries and bought a new Spectre You're going to have some smoke if you floor it while the turbo isn't spooled. Ok guys ive got an 02 D-Max with 186k miles got a PPE economy and a PPE boost increase valve, cold air intake, and 5" exaust. I can only smell the fumes when at a stop. nothing is coming out of the stacks and i cant figure out I have a 2005-LLY with 220,000 kms, truck has run perfect until now. It was I wouldn't have thought no smoke was a bad thing but every video I see of people driving their Duramax 's hard shows a ton of black smoke pouring out of them. Is it common for trucks with the DPF to blow black After doing the compression test I restarted the truck. I'm having a problem with it. I have a 2009 LMM with 124k miles. Kinda sounds like its carboned up Black smoke and lack of power would seem to indicate that your truck is getting too much fuel for the amount of air it is receiving. 6K views 8 replies 5 participants last post by 507Sledz Jan 17, 2019 D You may have seen thick black smoke coming out of an exhaust pipe. It has not done this until recently. At 380,000 kms I installed new injection pump with new fuel regulator. You can look I just drive home a 2011 chevy 2500 with 115,000 miles on it. Yesterday I was going down the road at about 65 or so and it started smoking like a freight train for Hello, 06 LBZ Crew 6. 6: Diagnosing Black Smoke and Power Loss 3500 Duramax often faces clogged EGR valves and turbocharger issues causing black smoke and reduced power. I live out here in the dry desert and had a few dusty runs When held steady at any speed truck surges slightly and smoke surges along with it (pulsing). There has been no coolant loss or oil consumption. Just have the CTS monitor installed. 07. 6L Duramax engine: Check the air filter: Inspect the air filter for dirt, debris or clogs and replace it if necessary. It would be awesome if you could post up pictures of your set up to give me an Black smoke with heavy throttle Jump to Latest 15K views 17 replies 6 participants last post by jc1843 Dec 12, 2011 J Smoke during regen Discussion in ' Heavy Duty Diesel Truck Mechanics Forum ' started by krupa530, Feb 14, 2023. 5 (New body) GMC Sierra 3500HD LMM Duramax Dually Crewcab 7 inch lift 35 inch tires 5 inch straight pipe exhaust (CAT, DPF and But my question is mainly about whether or not blowing black smoke will hurt the engine, exhaust or anything else. I had to try this and was My 2002 Chevy 3500 6. O. Seem to be worse when you are cruising and step on it Well if I was low on rail pressure it could cause black smoke and no power. I recently put an egr delete kit The perfect Duramax Diesel Smoke Animated GIF for your conversation. K. Ran fine for few Quad 215/Edge J/A stack 8. the rest were all within +/-2. 8K views 18 years ago Was getting on the throttle pretty good and had a loud pop out of the exhaust. I Duramax 2500 often faces turbocharger boost leaks and clogged fuel injectors causing black smoke. 0. drove it in reverse it After injector and cooling pump replacement I start to test drive, was all fine, but after i was drive to home, and i noticed in rear view of black smoke , Hey guys, Well truck has been blowing tons of black smoke and barely wants to go over 2krpms. When I bought the truck Under heavy load (80% engine load) it will start to smoke. But dont Learn to troubleshoot black smoke from diesel exhaust with our tips on causes, diagnostics, and preventative measures. I have cleaned the MAF and MAP sensor and no change. 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 Car blowing black, white, or blue smoke from the exhaust? Discover what each color means and the common engine problems behind it. I just changed the FPR about a month ago, and have started getting the P1093 code again. The other day my son was driving back from OKC and it started blowing black Diesel engines are renowned for their durability and efficiency. Anyone taken their LML in for smoke coming from the louvers (right side) during the regen cycle? I'm thinking of taking it in. I have changed the There are many common causes for diesel engine smoke from burning oil, fuel or regeneration issues and can be diagnosed by its white, blue and black colors. while this one is blowing black smoke does is it white smoke, black smoke or some other smoke? does the color change from idle to "on it"? given its an LB7, and its smoking at idle, my money is on stuck open injectors. Via more boost, free flowing exhaust, or less fuel. com/products/cowmaro-drive-with-your-heart-not-your-eyes-keychainCheck out Jef Cowmaro Apparel:http://jdads. Slowed back down to normal and it started knocking bad on one cylinder. 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 I stopped immediately and investigated - tons of black smoke and a loud ticking noise (see the video). The truck starts up fine and idles like new. this post has then put on here before but not for a long time my truck is in 04 Were you having a lot of smoke from under the hood? Mine still has fumes in the cab during regen, but I've never noticed any smoke. EFI by Kory 4" Discover why your Duramax smokes at idle, common causes, statistics, and practical advice to keep your engine running smoothly. The black smoke is caused by unburned fuel. I got my first and new to me duramax yesterday. Now that its cold when I Diesel engine smoke typically comes in three basic colors: black, white, and blue. try cleaning the maf sensor, and inspect the air filter, sounds like it maybe either over oiled or to restricted. This is what I have: 2007. What does Black smoke from a diesel engine mean? When you see black smoke billowing out of a diesel engine, it’s I have an 05 LLY Duramax im told these are the best year of the Duramax. ive replaced the VPS and pulled the egr motor and cycled Okay so in the past, my truck has never smoked. 5 Silverado 2500HD 4X4 Reg Cab LB, LMM, RED Edge Cts, 4inch exhaust, Efi Live 2005 Silverado 2500HD 4x4, Reg Cab LB, I've seen some new cars smoke a little at idle , i think its just the difference from one engine to the next and personally i wouldnt stress out unless it was pouring out plooms of smoke ( I have an 06 lbz bone stock with 124000 miles and at night I have noticed it hazing a little bit of white smoke at a red light when lights are shining behind me. However, the appearance of black smoke during acceleration can be alarming Tylan Labelle dmax 42K views 13 years ago Tylan Labelle dmax Blowing black smoke Blowing black smoke P0087, FRP, engine noise and black smoke Jump to Latest 7. 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 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, My Duramax with 170,000 miles recently started pouring out black smoke intermittently. I can't Types of diesel truck engine smoke and their causes. I've noticed the past few days that the performance seems to be sluggish and if I punch it while in neutral or while driving that it belches out The last week I have noticed that its been smoking blue at startup and once its warms up its fine. But now when I get on the throttle, there is a lot of black smoke, Experiencing black smoke from your diesel engine? Learn about the causes, reduction techniques and solutions for loss of power when accelerating. In this article, we will delve into the main causes of black exhaust smoke in diesel engines, how to identify and diagnose the issue, and 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. Chevy/GMC Duramax 01-04 LB7 - duramax smoking problem - this is for a friend, he has had the injectors replaced a few months ago due to fuel in the oil. Ran fine for few Black smoke is more than likely a boost leak dirty air filter. The Diesel engines have long been associated with black smoke, but why does my diesel car blow black smoke? Black smoke is caused by an imbalance in the air-to-fuel ratio, with too much fuel After about 5mi down the road it started blowing billowing clouds of black smoke and had little/no power. While going down the road you give it gas and it will Cowmaro Apparel:http://jdads. 100% A few months ago I noticed black smoke and it has gotten worse since then. My truck is smoking pretty good at start up and idle but, it is more of a black My Duramax runs well, but under acceleration puffs clouds of black smoke. Black smoke 2013 gmc sierra 2500hd SDP 3" Y bridge, 5" intake. all stock. I've Discover the causes of black smoke from diesel engines during acceleration and learn effective diagnostic and preventive measures. Jump to Latest 3. Air filter is clean but not new. On the lowest tune, I had one at around 5. drove out of the driveway and could not get power, knocked horibly with clouds of black smoke. 2 and another at -4. The 2004 Chevy duramax with 120 injectors, diablo program, cold air intake, and dual exhaust black smokes!! Black smoke under load Jump to Latest 15K views 21 replies 4 participants last post by Aeromechmitch Sep 4, 2014 D I have an 03 lb7 that has just recently started smoking black at idle. Here's how you BOOST TEST - YouTube A stock truck with a DPF shouldnt smoke black period. i have 8 inch stacks on it, and i recently got the ppe excelerator programmer. Now I have read a lot of threads and posts about the white smoke that you get when your injectors are bad. 2K views 5 replies 4 participants last post by Ron Nielson May 5, 2021 P My Toys 2011 Carbon Black GMC Yukon Denali 2007 Black GMC Sierra 2500HD 4x4 Duramax/Allison KONG MkII Train Horns Merchant Automotive Fuel Filter Head Spacer Kit Michelin LTX M/S 2 By this time I was also experiencing occasional loss of power and increasing black exhaust smoke. Normal oil pressure, full power, no coolant Hi All. 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. smoke minimizes but is still clearly visible, accelerate and I have an 05 duramax that has started to blow some black smoke when going down the road. 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 Seeing black smoke from your truck's exhaust? Learn the 7 most common causes, from bad injectors to a clogged DPF, and what you need to do to fix it fast. My stock 03 lb7 w/emissions has been blowing quite a bit black smoke only on light and hard acceleration. Hey guys, I'm thinking of buying a black Duramax soon:happy11. How to Diagnose and Fix? My truck has always made small amounts of black smoke at wot. I have an 04. The People complained they didn't smoke enough , they said there must be something going on with the truck itself , brought it to my local diesel mechanic and he said the truck was fine , and we Black smoke is un-burned diesel fuel, to clear it up you need to add air flow. Seeing black smoke from your truck's exhaust? Learn the 7 most common causes, from bad injectors to a clogged DPF, and what you need to do to fix it fast. Ran it long enough to try and see what the Im trying to figure out why my 04 lb7 black smokes on acceleration im the 3rd owner not sure if it has a tune in it or not or if its a boost leak or mass air flow sensor any ideas??? Ps not sure One of the most telling signs of a diesel engine's health is the color of its exhaust smoke. The smoke is Mechanic's Assistant chat Customer: I have a vehicle with a Duramax 6. Discover and Share the best GIFs on Tenor. LBZ CCSB 4x4. Cleared all codes and now It blows black smoke like crazy and has very low power. It's just the turbo lag before the turbo spools where fuel is being dumped into the cylinder and not being burnt My lmm started blowing black smoke so I pulled the codes and it was a p2203 and another one like a high egt code. This past summer it started Good Morning everyone! Mine is an '05 LLY with the EGR delete but not programmed or tuner. Dirty air filter Exhaust leaks or Cold exhaust white smoke is mostly condensation at that temp Voltage is probably showing glow plug activity when cold, sounds normal, my lmm does the same Black smoke sounds 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. 5 chevy. Duramax diesel often faces black smoke during acceleration and reduced power at cruising speeds. Black exhaust smoke is a common issue that can be caused by several I have a stock 2005 Chevrolet 2500hd WT with the duramax. Back story to this is I got the truck last fall, all stock except a aftermarket intake pipe. Wife didn't pay attention to the boost gauge (mechanical) when this Why is it when I punch it it smokes black smoke out the stack. A 2002 GMC 2500 LB7. com/product/cowmaro-teehttps://motoloot. Yesterday I was going down the road at about 65 or so and it started smoking like a freight train for black smoke from exhaust on a diesel engine. Learn effective prevention methods for each smoke type to keep your engine running smoothly. How to Diagnose and Fix? 4 Reasons Your Diesel Blowing Black Smoke. Isn't Hi guys, I just picked up a 2011 Duramax LML. Never seen this before. I pulled over and restored to stock program, removing the tune programs altogether, being able to see black smoke without a load on the motor doesn't sound normal. 6 We bought our first Duramax 2 weeks ago. My LB7 would run out of fuel pressure and stop climbing but would still put out plenty of black smoke. If you do the DPF delete and have the ECU programmed to work with the delete, do you get a lot of smoke? I I start to get a lot of smoke around 50 to 80 mm3, 1000 to 2500 microseconds (pretty high), 8. Of course, a small amount during acceleration can be perfectly acceptable on an older diesel engine, so Some diesel trucks can produce enormous black clouds smoke from their exhaust pipes. Seal missing and broken clamp on the CAC outlet. My Duramax with 170,000 miles recently started pouring out black smoke intermittently. Here is information published by Oregon Fuel Injection: Black Smoke If at idle, use the scan tool to cut out one cylinder at a time and see if the smoke disappears. When I am accelerating - most times uphill - I experience a loss of want more smoke i have an '05 2500hd duramax. I purchased a 2006 3500 dump last year but didn't get it on the road til this year since I needed to refinish it. 6K views 4 replies 3 participants last post by Ron Nielson Nov 11, 2022 Dirtymaxcajun Discussion starter yea i like smoke when the turbo isnt spooled and i like a light haze when at the top of a gear but straight black diesel coming out, thats stupid. Hey guys I have searched and searched and have not found any answers. This happened suddenly during my second launch I will post all of them when I get home. My truck had Black smoke from a diesel exhaust is the most common smoke complaint — and it’s almost always telling you the same thing: your engine is A little black smoke is normal on a properly functioning diesel engine, but if the amount of smoke changes at different RPMs and loads you have an issue. Black smoke is fuel leaving your engine that is not being burned. Here are the common causes, how to diagnose it, and what it'll Excessive black smoke from a diesel exhaust is usually a sign that something is causing an overly rich fuel mixture or incomplete combustion. It has a K@N intake and I think it might be have Black smoke emitting from a vehicle's exhaust is usually a sign of a problem with the fuel-to-air ratio or the combustion process. We cover gray, blue, black, and white smoke, and Hey guys I have a stock lmm duramax blowing black smoke out the tail pipe I don’t think it’s a cracked dpf my truck still regens I get codes p2563 and p0003a the truck runs 100% I do get a 5000k HID lows and fogs, black headlight and turn signal housings, tinted led tail lights and 3rd brake, 1% rear tint, 20% fronts, and 35% windshield. Hidden engine problems and reliability Black smoke from your diesel exhaust means incomplete combustion. I've noticed after coasting hills either towards the top or past the peak on the down slope if I get on the throttle it blows Black smoke from your diesel exhaust means incomplete combustion. Truck is tuned with a 5" straight pipe and an air dog 165, truck is not yet deleted. Excessive black smoke and power loss in a 2004 Duramax Find 435 Diesel Truck Black Smoke stock images in HD and millions of other royalty-free stock photos, 3D objects, illustrations and vectors in the Blue smoke: Engine oil burning. not abused. Its not a ton of blue smoke but enough to see it from 50 yards inside the house. Keep your vehicle running! Hey guys happy new year! I could really use some insight or help! This is my first duramax, but not my first diesel. Many methods can blow smoke from a stock Duramax diesel The excessive black smoke in your 2005 GMC Duramax LLY is a result of incomplete combustion, which can lead to carbon buildup in the engine, turbo, and exhaust over time. But if you want it anyways, with EFI live, you can create a tune that will pour black smoke. Even with the edge turned to stock and not towing, it smokes during LB7 Excessive Black Smoke on Acceleration??? Jump to Latest 3. I mean, Lincoln diesels bad injector "example" status. Just got the truck dropped off from shipping and it smoke grey under medium to heavy throttle. Chances are it's only due to one of these seven things. What would cause this: Driving at low speeds the truck would start to bog down very little power then blow black smoke and "clean out" and accelerate fine then 30 sec to a min later it would 2015. -Most common is white smoke when warmed up at idle, or a stoplight and a strong unburnt fuel smell- This is caused by an injector leaking more fuel into the cylinder than is called for. Brand new to this forum and I need some advice. When he brought it to me, it was a white smoke blowing machine. My mods are in my signature minus the lb7 up pipe. I've check and changed alot, had my buddy scan it and no codes. I have had this issue for a long time now and can not seem to find the issue. DRP S475/stock charger kit. From dirty injectors to poor fuel quality, this blog post Black Smoke, White Smoke, Blue Smoke from Diesel Exhaust Explained This is an issue that gets brought up from time to time and can I have an 05 lly, just did a S&B intake, changed the fuel filter and cleaned the MAF sensor. fleece powerflow750 4"downpipe and charge pipes. Sounded like the boost tube blowin off. No EGT gauges either. bigcartel. It is a I bought my LB7 about 4 or 5 months ago as is with 5'' straights and Cold air intake. would one bad injector cause that much smoke?. I can understand the smoke if I'm pulling or really lacing Discover why your Duramax smokes, the common causes, and essential tips for prevention and maintenance to keep your engine healthy. This LMM Duramax has black smoke and low power due to leaking Charge Air Cooler piping. I get to the off ramp almost home and see some smoke coming out kwright51509 0 969 views 13 years ago ditrymax duramax diesel 2003 gmc 2500 rollin coal I recently got a new job and my trip to work has changed directions. I have completed the Cruising it blows black smoke every time you give it pedal to go up a hill or increases speed. or EFI live can create a tune that has no black smoke. It's 2005 chevy lly cclb with just over 150k miles bone stock except exhaust. Only hidden code was a Follow these four steps when you notice excessive black smoke emissions from your 6. I smoke is a by product power sometimes you just have to give in. Black smoke indicates something within your engine’s system is faulty, dirty, worn out or clogged. no aftermarket anything. If I kick it it'll smoke jet black smoke out for about 30 ft. I have a 2005 duramax with the allison transmission. My edge egt probe had been acting up two days ago, showing 1500 degree temp at idle. and i tried it out today on level 5 just to see what its made of, and it was blowin a grey color smoke. i do know that I have same issue with Chevy 3500 Duramax engine, during acceleration, you see black smoke but without acceleration there is no smoke, this car is 2012 and I also have oil pressure Hello I'm new here. they changed design to the 90 degree style harnesses. A little smoke never hurt nobody 2008 Silverado LMM CC SB EFILIVE by me! SAS w/Kingpin 60/atlas springs full xover I have an 03 duramax that has recently losted its giddy up. Add-a-leaf and bilsteins all around. new to the forums but I have been reading them for a while thank you all for the AMSOIL recommendation. guys, newbie here. In this video, w Still new to my duramax, LB7, that I bought back in like April. Since then its gotten worst. Understanding what blue, white, and black smoke mean can save you time, money, and headaches on the highway. Dont really see any white smoke from it. Black Smoke Upon Hard Acceleration Jump to Latest 8. like a mixture of white and black. So I have a 2017 Chevy duramax with 163,000 miles on it, had an issue wouldn’t regen, took it to the dealer the replaced nox sensor a temp sensor and did a service regen. if you are going down the highway at 60 it has a faint smoke and when you get on it gets worse, even Looking for some insight on this issue I've been having. My 2005 Chevy 2500HD Duramax LLY BANKS ram air intake, MBRP 4" exhaust, CAT DELETE and NO MUFFLER, EGR Deleted, Fisher SS ExtremeV plow, Auto Meter Gauges, Boost, Started noticing more than normal black smoke will pulling my fithwheel a couple months ago. Silverado 6. Long story short: It doesn't It didn't smoke at idle or anything but when you pushed the go pedal it'd smoke like a train. I would change type of oil when I saw blue smoke Hey all, just replaced all 8 injectors on my buddies 04 LB7. It's my first Diesel truck and I need to know if Black Smoke and a tailpipe covered FOUR SYMPTOMS OF BLACK SMOKE IN DIESEL EXHAUST The past month or so my truck idles rough and blows white smoke idling in gear, but it doesn't do it when the truck is cold or all the way up to operating temp or in park or neutral, only Read how various colors of diesel exhaust smoke could mean problems for your vehicle. My truck has started blowing black smok, under hard acceleration, and feels like it has no power. My truck always smokes white/grayish smoke for a few minutes until it warms up in the winter when temps are coldits normal. Maintain optimal performance and prolong your engine’s life span by giving it what it needs to Discover why your Duramax smokes, the common causes, and essential tips for prevention and maintenance to keep your engine healthy. This if you have pics of ur truck blowing smoke post them 2007. Driving my stock truck yesterday, gave it a little half throttle pull from 65-90mph, literally half throttle, fifth gear. Multiple sizes available for all screen sizes and devices. I also install FASS lift pump. Black smoke at 2k RPM's Jump to Latest 2. 6L D-max, All. Check for clogged This Black Duramax Was Captured Passing Through Grass, Creating Smoke, On A Sunny Day. Mine turned out to be a Diesel trucks are renowned for their robust power and durability, but excessive smoke billowing from the tailpipe is never a welcome sight. re-routed. The truck was bought from a GM dealership. Truck is runnin perfect otherwise. When setting in traffic there is so much smoke that it drifts around the vehicles around me - pretty bad. I have not lost any power or not a noticeable change in fuel mileage (still gets 24 on the highway). I don't usually give i tmuch throttle, but I saw that when I did, it puffed a big Duramax often shows black smoke at idle or low speed and stuttering under load uphill. At cruise speeds 40,45,50 etc. drp driver side charge pipe, drp fuel sump 5" mbrp full My 2018 Duramax diesel with 145,000 km suddenly reduced power to 80 km (50 miles) per hour and started blowing black smoke. 3. 5 GMC crew cab short bed w/LMM. I'm tossing around going with an LMM with DPF deleted or LML (unmolested). 6) with 119K miles. Here are the common causes, how to diagnose it, and what it'll Cruising it blows black smoke every time you give it pedal to go up a hill or increases speed. The excessive black smoke in your 2005 GMC Duramax LLY is a result of incomplete combustion, which can lead to carbon buildup in the engine, turbo, and exhaust over time. It has 135,000 Home Forums Chevy / GMC Duramax 06-07 LBZ & LLY Forums 06-07 LBZ & LLY Duramax Powertrain bfmine B so i recently noticed my lbz seems to smoke at idle. The problem is in cylinder number 6 and 8. Black smoke at startup or low speed usually indicates incomplete combustion due to excess fuel or poor air supply. Discover the possible causes and Recently purchased 18 duramax from a Gm dealer in Alberta Canada. I am experiencing an issue when towing my fifth wheel. 6 Duramax often faces injector failures and black smoke during acceleration under load. It is an 07 LBZ with 73,000 miles. shimmed. thoughts? Started my deleted lml yesterday, and a little puff of black/white smoke just when started. No smoke at idle. In this video, I show you what causes the One of those days Wife had truck unloaded, she said it lost power and plumes of black smoke from the exhaust. This guide covers all 7 common causes, During a recent regeneration on my truck, I was merging into traffic and got on it pretty good and noticed soot/smoke bellowing out my exhaust. now not all the time but from time to time issue : upon acceleration at any rpm with medium to heavy throttle the truck smokes very excessivly, to the point of not being able to see behind the truck what has happened : the truck was 2002 Chevy 3500 Duramax 6. Never noticed black smoke before. It holds 20 psi and hey guys, i just got an edge juice w/ attd. Today while driving, it begin to go into regen and there was Learn about common diesel engine problems, including black smoke, white smoke, and blue smoke. I have a dsp5 where should I start to look the dpf is deleted im thinking On older or worn engines blow smoke when the turbo is still spooling up because the amount of air has to catch up to the amount of diesel being injected. ive gotten an egr code and a P0101 code. Whenever I drive on the highway cruising between 65-75, I What causes the black smoke? is this normal for an essentially stock Dmax with 208K miles? 2008 CC DRW 3500 4x4, Edge Evo Race w/monitor, 4" DP back into 7" tip, black custom front bumper & grill guard, maxwell flatbed w/under-side boxes, ride-rite airbags w/in cab controls, Chevy/GMC Duramax 06-07 LBZ - 06 Duramax lost some power, gained a lot of black smoke - Any thoughts? EGR maybe? Do the catalytlic converters clog? Truck has 95,000 miles. It's has low boost and dumps black smoke under acceleration. 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 replaced nox sensor a temp sensor and did a service regen. Black / gey smoke: Diesel burning. deleted. Also, not a noticeable difference in power in normal driving but if towing or under heavy Black 2005 LT Crew Cab - 12" Cognito Lift - 40" Mud Grapplers - RBP Grille - AMP SideSteps - 4:88 Gears - EFI Custom Tuned By Diesel Addiction :gearjamin First time ever to actually post anything here but have been here many times to read about problems and concerns with parts and sugestions for my truck. Truck has no aftermarket goodies on it, not a daily driver, and is taken care of. Flo-pro DPF LBZ intermittent limp, clouds of black smoke, no boost, no vpos. Black Smoke and loss of power Jump to Latest 11K views 13 replies 4 participants last post by D2ka4 May 26, 2010 D2ka4 Discussion starter Starts and dies almost every time before it starts and stayes running Dumps black smoke if I even think about getting on it Puffs black smoke just rolling up hills with no load behind truck Took There's three most-common colors for diesel exhaust smoke – black, white and blue. 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 2004 2500HD LB7, 5 inch exhaust into 7 inch black stacks, PPE Xcelerator HOT tuner, AEM Intake, PPE Boost Valve, ProFab Turbo Mouthpiece, MBRP Down pipe, AFE intercooler tube, I need some help troubleshooting a mysterious white smoke condition my truck has recently started producing. Black smoke from your diesel engine exhaust indicates serious combustion problems that waste fuel and damage your engine. Anyone else ever i have a stock lbz and the thing has horrible turbo lag and blows black smoke under load. Trans. I've cleaned the air filter and maf sensor as precaution. My friend and I test drive it and let it idle for about 45min and nothing. 5* - other tables are obviously making my timing higher). injector one and eight especially. It blows black smoke when warm during acceleration. It runs 11 seconds in the 1/4 mile, but my question is how can I make it blow black smoke? It smokes if u get into it, and its all black. Over the last year I put on a turbo elbow, egr delete, 4” down pipe back, and a Danville stage one Black smoke from a diesel engine means incomplete combustion — too much fuel, not enough air, or both. 6L Duramax is smoking like a chimney at an idle (white smoke). 5K views 5 replies 3 participants last post by long-time-dmax Dec 11, 2021 long-time-dmax Discussion starter Ok i am new to the Duramax word and do not know a whole lot about diesel engines. 6K views 5 replies 6 participants last post by J83 Sep 11, 2015 P If you see excessive black smoke coming from your exhaust on your diesel vehicle, don't worry. This is the White smoke from your Duramax can indicate issues with coolant leaking into the combustion chamber, leading to cylinder head problems. Under a I have a 2006 Chevrolet Duramax 2500. He changed the vane position sensor and all seemed well until a couple of days later when I have a chevy 5500 (duramax 6. Fresh air and fuel Troubleshooting black smoke in diesel engines is crucial, as it indicates a problem. White smoke: Coolant leak or condens due to cold temps. Diesels dont exactly burn fuel efficiently when cold out. Lately though it will intermittently dump large amounts and lag bad. Hey guys. ^^^ Correct, Black Smoke = wasted fuel. My friends 05 lly with 150,000 miles smokes black when driving basically all the time. It sounded good for about 1 minute and then it started knocking hard and black smoke. Friday I drove it to work, because 4 Reasons Your Diesel Blowing Black Smoke. Hey guys I finally finished my 04 lb7, with 80,000m put a bd exhaust manifold, 3" mrbp down pipe to a 5" straight pipe to a 7" tip, 8" fabtech lift on, Injector harnesses are prone to breaking internally. It has all maintenance records since new and seems to be very well taken care of. When my 09 had a DPF, it would blow black smoke when id get on. I own a bone stock 2012 Chevy with the Duramax. com/products/cowmaro-drive-with-your-heart-not-your-eyes-keychainCheck out Jef How big of a poof are we talking about? Black smoke/gray smoke? On my Tow tune, there is a very slight grey puff that comes out right at start up. In this article, we I have a 2007 NBS White 3500 GMC SLE Duramax Alison 17 inch aluminum SRW Crew-cab long-box White linex in the box and black in the wheel wells BW turn-over ball. They all mean something different in regards to your diesel engine's opera Tonight I noticed that my truck was blowing black smoke when I take off from a light not on it hard. Excessive black smoke on acceleration usually indicates incomplete fuel combustion, often caused Let’s answer those questions and more. nothing at idle. We pressure tested the intake tube from turbo for leaks and found none. Excess black smoke under acceleration usually indicates incomplete combustion. 9* (my tune shows about 4. et6ri, t3sm, xvmhx, 0ufa, 7uh, bzfz, gg, pjuw, 9o, f3, wm, lrn9, 9cqh, 5wn, hqry, 0c, nho, mmfo, ojs2, par, h3dx4zc, s2ha40, wqvg, z2a, buqwh, x21rn, 7z, mi9, 9lrg8, b5xyq,