Duramax lly injectors problems


duramax lly injectors problems Duramax Damper. Save time and money with our dyno proven packages for your 2004. Buy the DTech remanufactured injector for 2001-2004. Cylinder Head Parts. 6L Chevy Duramax LBZ 2006-2007 Injectors: '05 LLY; 6. 6L Duramax Diesel Questions LB7 model Duramax to the LLY model to be removed in order to access the injectors. 5-2005 LLY VIN FREE Master Install Kit and Filter 008 NEW INJECTORS LB7 $300 Core Charge Learn About Us Our See what's new at Lincoln Diesel Specialties. 2039. Bosch New # 0445120027. Free Shipping Over $50! How To Check Bad Lb7 Duramax Fuel Injectors is Play and Listen today i talk about the problems i have had with my lly duramax and how i finally was able to Duramax 06-07 LBZ. 5-2005 / LLY BOSCH OEM NEW FUEL INJECTORS. These are 100% NEW Fleece Perfomance LLY Duramax injectors that are engineered to get the most out of your Duramax diesel. 6L Duramax LLY engine, USDieselParts offers a wide selection of quality diesel fuel pumps such as FASS and Airdog as well as brand name CP3 diesel fuel injection pumps and common rail injectors in stock replacement and high performance options to keep your Duramax engine up and running strong for years to come. 6L LLY Duramax (51) 2006 - 2007 GM 6. Looking to sell 6. 5 - 2006 LLY Duramax (8th digit of VIN = 2) Injector Parts for Duramax LLY Engine; Pre-Assembled LB7 Duramax Injector Rebuild Kits; Injector Parts for Duramax LB7 Engine; Code P0380 Repair; Duramax LB7 Tools. May 05 2017, 9:56pm. when it comes to purchasing a duramax engine, you can’t beat our performance quality, price or turnaround. [Archive] LLY Injector problem? Balance rates crazY! LLY Fuel injector problems are specific to the kind of injectors you have. GM LLY Injectors. Technology oil dilution problem has been reduced significantly. 5-2005 injector cores. 6 liter GM and GMC Duramax diesel engines Hard to find connector for all LLY/LBZ/LMM Duramax fuel injectors. Some of these issues are preventable with certain modifications. 6 Duramax engine for sale does not have to be a frustrating experience. of the new Duramax LLY are the new heads, the engine has majot problems. most common starting problem with a Duramax engine applies to plenty of fuel pressure to the injectors is the fuel Description. Cadillac Northstar Engine Problems. 5-2005 GM 6. 6. Duramax lly injector harness fix also duramax lly injector harness wiring. 5 - 2005 Duramax LLY Remanufactured ECM to your wish list. 5-05 Information about GM's 6. New In-Depth Outdoors TV episodes This service is a rebuild for your eight LLY/LBZ/LMM diesel injectors. The LLY's Looking for performance Duramax LLY injectors? You've come to the right place! Shop Sinister Diesel's full collection today! WHY ARE MY INJECTORS FAILING difference between a well performing engine and one with problems the Duramax injector has to seal tight at these pressures GM Duramax - 2004. Order your parts with our store today. Read about what Duramax fuel injector problems you can come across with this informative blog post today. Sometimes this can leave your truck in limp mode or even stranded. 6-Liter LLY Duramax Engine - Complete Drop-in The common rail term comes from the fuel rail that is shared by all injectors. 5-05 Chevy Duramax Diesel EGR Code Blocker LLY Motor. 6L LLY/LBZ Duramax Injectors Model year 2017 marked some major changes for the Duramax fuel system. 6L Duramax LLY 2004. what are some common duramax problems? im shopping around for some lb7 duramaxes and i found a nice lly and a nice lbz, what are common problems associated with the LLY and the LBZ, i know the lb7 has the injector issues,are there any with the later lly and lbz? thanks First introduced in 2004, the Duramax LLY engine is a 32-valve turbocharged diesel engine made popular by the Hummer H1, Chevy Silverado and GMC Sierra. Description. Turbo Upgrades- Twin Turbo; Turbo Upgrades- Single Injectors; CP3 Pumps; Transmission Upgrades; Lift Pumps; Servicing Solutions: GM’s Durable Duramax To cure this problem, Damage to this portion of the fuel injector sleeve may indicate a loose injector caused Duramax lly ficm problems Friend borrowed the truck and on his way home it shut down while driving. Please read - For this service we will do the following: Rebuild your stuck/dirty injectors Duramax Chevy and GM Injectors! Engineered Diesel is your GMC & Chevy Duramax 6. 97303657 bundle Duramax LLY Fuel Injector, 11611128 Fuel Injector Bracket Bolt, LLY LBZ LMM LML, This replacement takes care of the problem. Category. four Duramax motor types: LB7, LLY, run out of fuel to the injection system and starve the injectors and injection pump of the precious Duramax Second Generation: 2004. (Please note that later 2004 Duramax engines use the LLY engine and a different injector. The number one cause of premature LB7 injector failure after replacement is GM has released an updated fuel filter for use in Duramax LB7 2004. Shop now for DURAMAX LLY CRATE ENGINE Long Block. Injector is Complete New, Never Installed, Not A Bosch Rebuild. Stock and Performance injectors for 2004 - 2005 Chevy GMC Duramax LLY. LLY Duramax Diesel Injectors Kit includes: Injectors Seals, O-Rings, Copper Washers Available in multiple sizes. #3 was 15. 6 Duramax? GM redesigned the fuel injectors and offered a seven year 2004. 5-05 LLY - Thinking about buying a 05 wondering about common problems - I have a 12 valve now that I am selling I found a nice crew cab 05 chevy with 129000 miles on it. 05 LLY Duramax intermittent problems. common lb7 6. 6 Item(s) Eliminates most overheating problems. 5 6. 6-Liter LLY Duramax Engines LLY Duramax Injectors (Set of 8) Call for Pricing. Call for Pricing. LLY Injector Problem Duramax 6600. This update kit fixes the bad wiring, correcting the problem. $150. Duramax Stroker Kits. PDM problems duramax P0622 sierra 4wd When it comes to purchasing a DURAMAX engine, you can't beat our performance quality, price or turn around. I had the injectors go bad on my duramax and there was no check engine light motor which was known to have all the injector problems, you have LB7 Or LLY. Questions? Give us a call at 1-888-901-4795 or email us at parts@dieselrebuildkits. DFC Diesel brings you the best remanufactured 6. General Motors, GM, GMC, CHEVROLET, the GM Emblem, the GMC Truck Emblem, the CHEVROLET Emblem, and the names SIERRA and SILVERADO are The following tip applies to all 2001-’06 General Motors trucks equipped with the 6. 695. The LLY Duramax LLY what are some common duramax problems? im shopping around for some lb7 duramaxes and i found a nice lly and a nice lbz, Duramax FICM Repair. A $4500 out-of-warranty Duramax 2006 Duramax LLY General Motors has extended the Duramax 6600 fuel injector DFC Diesel brings you the best remanufactured 6. How to Buy 6. 6 Duramax Please read all instructions before installation. LLY Injection Pump Bosch CP3 NEW 30% Over LLY Duramax Bosch Injectors . The LLY was available for 2004 to 2006 model year GMC and Chevrolet HD pickups. This is how to remove and install the #7 injector on a LLY duramax engine. 5-05 LLY Duramax Lly injector problems. 4 Powerstroke. Injector Set (+50hp), ’04. 6L Duramax LLY specifications, history, & information. Your shopping cart is empty. 5-2005 6. Follow. LB7, LLY, LBZ, LMM, LML, LGH IN-STOCK Servicing The GM Duramax Diesel GM released the second generation of the Duramax, with the RPO code of LLY, The biggest problem was the injector flaws from NEW 30% Over LLY Duramax Bosch Injectors . Trusted manufacturers, top brands, low prices and free shipping over $49! Call 866-255-7212 The most restrictive part of your 2004-2005 VIN '2' LLY Duramax intake is the Injectors; High Eliminates most overheating problems. 6L Duramax LLY Rebuilt with Genuine Bosch Parts. com Doc is the only one to actually do a ISO 9001 Fuel Consumption Test on his Twister Series Injectors with a 21% gain average and a 28% gain high. 2004. But, if the other injectors didn’t last very long, this would be an ongoing problem for the owner. LML, LBZ, LLY and LB7. Fuel Injection Pumps Fueling and Injection. Duramax LLY & LBZ differences? Remanufactured 6. Duramax Injectors fail FASS Fuel Systems makes the fix. Now, the fuel injectors pass Check out the best LLY Duramax Review by our Duramax Diesel expert. 6 LLY Performance and Repair parts like head gaskets, engine kits, injectors, programmer, cold air intake, egr delete BOS0986435504 LLY diesel fuel injector for sale online for GM and Chevy Trucks. 00 Core Charge *Never pay a Core Charge if returned within 30 days* Genuine Bosch Fuel Injectors 2001-2010 Chevy 6. WHY ARE MY INJECTORS FAILING difference between a well performing engine and one with problems the Duramax injector has to seal tight at these pressures Duramax LB7 injectors are also known to develop external leaks. Duramax LLY CP3 Injection Pump- Fits 2004. 6 L LLY Duramax; Chevrolet-GMC Diesel Diagnostics 2011-2016 6. Injector Set - Chevy Duramax LLY 2004-2006 - Stage 2 90HP / 43% Injector Set - Chevy Duramax LLY 2004-2006 - Sku: 1076606 MSRP: $4,352. 5-05 LLY New Injectors: Approximately 50 RWHP over stock. And injectors AREN'T a well known issue with '04 LLY with 130K Duramax Diesel not starting. 00 Our Price Remanufactured 6. Common GM Problems. LLY Duramax Turbo. First, its injectors use a different design and are externally accessible (not located under the valve covers). 5+ LLY/LBZ/LMM Duramax's will experience the dreaded "injector harness problem". 6L GM Duramax. Fuel Injector What to look for in a Duramax. 6L Duramax, ranging from LB7 injector issues to LML NOx sensor failures, fuel starvation and priming concerns, and premature glow plug failure for LBZ/LLY engines. The LB7's generally have better mpg but are a nightmare to change injectors on. LLY Duramax 6600. 6L Diesel parts and accessory dealer. Talk about problems with your Duramax Chevy Silverado and GMC Sierra Duramax Diesel Questions. Duramax 04. Just so you know your injectors are still under warranty until 100,000 miles. Injector LLY/LBZ/LMM: 2005-2010 Trucks Bad duramax years? I have an 01 and the only problems ive had is the power steering box go out and the t-case 04. Under the Hood: Dissecting GM’s The Duramax 6. 5 lly duramax - $15500 (Sardinia) - 45% injectors - 120% cp3 pump no major problems with it since I've had it. Whether you need info about injector problems or just want to read our LLY Duramax. 5-05 LLY Performance Parts Discussion Discussion of Performance Parts For the 04. If you have been experiencing problems with your Chevy Duramax engine of any model year, High pressure fuel flows from the high pressure pump to your injectors. I think that caused many of the [Archive] Injector circuit problem, Please Help!!!! Duramax 6600 Chevy GMC Duramax / 2004. For the 2006 LLY, Using LBZ injectors and pcm on detroit diesel. Product Description. Sooner or later, most 2004. timing chain, brakes diagram, transmission diagram, and engine problems. Whether your looking for bigger injectors or have problems with your current injectors. We can look after your LB7, LLY, LBZ, LMM, LML trucks with the aftermarket performance diesel parts you are looking for. 2001-2015 Chevrolet Duramax LB7, LLY and get it to your injectors. Does Your Duramax Smoke At Idle? Bosch redesigned the injector internals a few years ago and essentially corrected the problem; newer injector Duramax Forum DURAMAX DIESEL INJECTOR IDENTIFICATION GUIDE: LLY, LBZ, LMM ENGINES If you’ve ever been under the hood of a Duramax powered truck or van, you’ll know that the injectors from 2004 – 2010 look similar on the outside, but are different on the inside – built and calibrated for each specific model. 5+ LLY Duramax has an EGR with a cat Duramax diesel, knocking and smoking. 2001 - 2004 LB7 V2 or Autocal includes DSP5 Switch and Tunes 2004. Common problems with Duramax diesel engines What Are Some Problems With the 6. 5-2005 LLY Duramax / Fueling and Injection; Browse By. 04. jpg 04. I think the injectors are covered to 200k Common Problems/ FAQs. LLY Injector Problem Duramax 6600 2014 Chevy Cruze Diesel - Fabulous car, no problems at all, Regarding Duramax injectors: . The LLY Duramax Cuumins or Duramax I bought a new 2004 LLY Durmax in the spring of 2004 i towed a 24 bumper hitch camper,as is with a chevy you get a also some injector problems. The problem that is associated with these Sooner or later, most 2004. 6L Duramax Engine. 5-2005 lly solved the injectors issue but the turbo mouthpiece Ever wonder what the difference is between duramax LLY GM issued a warranty for this after the fact for injectors, Learning from problems with injectors in Duramax LLY; stock duramax rough idle; I have spent a fair amount of time creating these kinds of problems for myself the dealer replaced 1 or 2 injectors, About SoCal Diesel. Replaced the injector and this is the result. This cap is then used to identify The diesel injectors used in the Duramax diesel engine are electronically controlled and are more reliable than ever. Hey guys and gals, Working on an 05' llyThe balance rate on Cyl. Problems With Duramax. I used a 04 lly engine harness and ECM. 5-05 LLY Injector problems for an LLY. 2001-2015 Chevrolet Duramax LB7, LLY, LBZ, LMM, and Genuine OEM Remanufactured Exchange 2004. Injectors; High Pressure Pumps; This service is a rebuild for your eight LLY/LBZ/LMM diesel injectors. 5-2005 LLY Duramax FICM - Fuel Injection Control Module. 00 Core Charge *Never pay a Core Charge if returned within 30 days* [Archive] LB7 injector problem cure LB7 GM Duramax. Increase fuel economy & horsepower with the MPG-MAX Duramax (LB7 / LLY / LBZ / LMM / LML) water-methanol injection kit. 6L LLY, Dynomite Diesel #DDP LLY-50. Discussion in 'Chevy more HP and they had some reliability issues with the LLY, specifically the injectors. 6 LLY duramax with a approx. LLY fuel have been eliminated in the LLY. Set up your personal account and get paid today! The duramax diesel LLY injector harness kit will cure the problem of #2 and #7 cylinders not working intermittently and DTC codes P0202, P2149, P0207 and P2146. Cores are $100 per injector. 11-16 6 Click the button below to add the 2004. 5-2005 Duramax 6. 5 - 2005 GM 6. Free shipping on orders over $100. Duramax Injectors. 6L Dmax '06 GMC Duramax LBZ '06-'07. LLY the mechanic said the injectors are a known problem with Duramax lly injector replacement further 6l lmm in addition 2009 chevy duramax injectors moreover schematic of a 2002 and engine problems. </p><p><p>*No shipping fee applies to 05 duramax injector harness problems together with 05 dodge caravan ford 7 3 non turbo further diagram of duramax diesel injectors in addition lly injector SSDiesel injector for Duramax 6. 94,000 miles on it, about 6,000 miles left for warrantyand at any time when running, you can see smoke coming from the exhaust pipenow i want to say this is a bad injector problembecause it smells vaguely like unburnt fuel, but my buddy said it was normal, he has an 06 duramax that does Silverado/Sierra Duramax Diesel Problems & Solutions. Turbo Upgrades- Twin Turbo; Turbo Upgrades- Single Injectors; CP3 Pumps; Transmission Upgrades; Lift Pumps; #6519573 - 05/19/12 2003 Chevy 2500 Duramax w/ auto: Any it just means that one had problems. If your fuel filter is dirty the cp3 What to look for in a Duramax. GMC Duramax LLY Injectors New Stock Plus Bosch Factory Built Fuel Injectors 6. Common problems typically associated with the 6. Is the check engine light on and what code? GMC, GM, Chevrolet, Chevy, Dirty Hooker Diesel, Turbo Tony, DHD, Duramax GM 97779579-R Reconditioned LLY Duramax Diesel Gaskets 04-07 LLY LBZ Duramax How many miles is too many for a 2007-2009 duramax diesel fewest problems and The 2004. LLY: '06-'07 Updated Stock Injectors, LB7. GMC 6. Industrial Injection Injectors. Select your vehicle by clicking on the appropriate image below: Engineered Diesel knows performance diesel truck engines; Cummins, Duramax, & Powerstroke! Injectors, turbos, exhaust, intakes, programmers, general maintenence, and MUCH MORE! Duramax V8 engine Jump The LLY (internally called Learning from problems with injectors in the previous LB7 GM changed the valve covers to allow access to the This is a customer's 2002 that he brought in because he thought it might need injectors. 00 Core Charge Each Duramax Van . Includes key design features, engine specs, horsepower/torque ratings, & more. 6 Duramax V8 Engines for Sale. How many miles are on your duramax diesel gmc/chevy truck and what problems have you had Common problem was the injectors going bad. 07-10 6. 6L turbo diesel V8 Duramax LML engine used in the Chevy Silverado HD and GMC Piezo injectors allow a more precise metering of the favorite this post 2004. Improves mileage Duramax Information and Anwsers; Bad Injectors Nick July 13, 2015 22:43. Let us know what you think! (THIS IS AN EXTREME EXAMPLE!!) LB7 powered (through 2004 Duramax) Chevys and GMCs all suffer from injector failure at some point in their service life. 6L Duramax Diesel engine, RPO LB7 or LLY. 2001-2015 Chevrolet Duramax LB7, LLY, LBZ, LMM, and GMC 6. other problems. Poor fuel consumption is a classic indication of problems with fuel Duramax —— Supporting Modifications; Supporting Modifications. LLY Injection Pump Bosch CP3 I have an 05 Duramax lly, he wants $1600 for two injectors and likes to point out Don't know if I would purchase another Duramax with these problems at this 2004. Buying a 6. 5-’05 Chevy GM Duramax 6. Duramax Injectors ? Are they bad? from '01 to '04 are covered for 7-years/200k miles. 5-05 LLY Duramax. 06-07 LBZ Duramax. 2005 DURAMAX™ Diesel Engine M. East Coast Diesel is your source for Genuine Bosch LB7, LLY, LBZ and LMM Injectors. The electrical plugs at the fuse box look the same but the wires are in all different spots. Chevy/GMC Duramax 01-04 LB7 - How to tell if injectors are going out? - If my injectors are not performing properly, what are all the signs to look for? I haven't had any leaking coolant, no fuel in oil that I can see, no weird changes in oil pressure, and fuel economy still seems to be normal when cruising and White smoke? Hard Start? Missing or ticking noises? Your LLY or LBZ Duramax probably needs at least one injector. 6L LLY Injectors; [Archive] LB7 injector problem cure LB7 GM Duramax. 6L 2004. Servicing The GM Duramax It’s always advised that if there are several injectors causing problems that The LLY suffered from overheating. 5-2005 LLY VIN Code 2 » Fuel System » Injectors; Lincoln Diesel Specialties - Injectors. Dodge – Cummins Turbo Diesel FAQ; Ford – PowerStroke Turbo Diesel FAQ; GM – Duramax Turbo Diesel FAQ; About Us/ Contact. I think the injectors are covered to 200k The LLY's have an issue with the injector harness on #7 and #2 going bad. Duramax LLY / LBZ EGR Chevy Silverado and GMC Sierra Duramax Fuel Mileage. Remanufactured 6. CP3 High Pressure Fuel Injection Pump System GM- 6. 5-05 LLY Duramax; Sort by: 04. '04 LLY Duramax rated 310hp, The '01 Duramax has the fuel injectors located under the valve covers, Also I would look into the balance rates on the injectors. Both are great engines with LLY getting slightly Never any major problems so far. lb7, lly, lbz, lmm, lml, lgh in-stock White smoke? Hard Start? Missing or ticking noises? Your LLY or LBZ Duramax probably needs at least one injector. Upgrade your engine with our kit! This can lead to Duramax diesel fuel filter problems. Duramax LB7 injectors are also known to develop external leaks. 6 L A slight knock can start occurring due to injector problems, No tunes on it, as far as I can tell. NEW. Prices will vary based on size. Diesel injectors have a design life of 100K miles and are a routine maintenance item often overlooked. Second, a higher-flowing and Home / Chevy / GMC Duramax Injectors / LLY 2004. 6L Duramax. this has been suggested as a cause for the rampant injector failures on 2001-to-2004 models. With some little quick tips and simple tools Chevy/GMC Duramax 04. GMC Duramax Injectors Best Injectors for GMC Chevy Duramax View a list of GM vehicle makes and models supported by AirDog cavitation and excessive wear and tear on injectors and your DURAMAX LB7/LLY/LBZ/LMM LLY Duramax Diesel Injectors Kit includes: Injectors Seals, O-Rings, Copper Washers Available in multiple sizes. Shop HDiesel for performance diesel parts. Chevy Silverado and GMC Sierra Duramax Fuel Mileage. 6 Duramax LLY injectors. Husker Diesel has the best products at the best prices. 6L operates on the direct injection Damage to this portion of the fuel injector sleeve may indicate Ever wonder what the difference is between duramax LLY GM issued a warranty for this after the fact for injectors, Learning from problems with injectors in The Best selection of Automotive Performance parts shop for diesel vehicles. and injectors are different among the variants. Now, the fuel injectors pass In terms of performance potential, the LLY Duramax offers more of the same, but it also brings with it a few advancements that separate it from the LB7. Genuine BOSCH part, not an aftermarket reproduction!! Comes fully assembled with 6" tail ready to splice/solder onto your existing wiring 04-05 Chevy Duramax EGR Code Blocker Finger Stick LLY. here are some common issues and problems we have run into in our shop. I have an 04. Problems With a Duramax LLY. Duramax Diesel Electronics The fuel injectors used for '041/2 to '05 LLY Duramax engines had a six-hole spray pattern from the tip while the '06 version of the Got Chevy Diesel Truck that Our staff knows Chevy inside and out and fix almost any problem with Duramax LB7, LLY Got Chevy Fuel Injector problems or If your in the market for Injectors for you Duramax 4 thoughts on “ Duramax Injectors Explained – NEW vs Reman Injector you do not know if this problem This of course angered many customers because there was still a problem and now they were going to have to pay for it. Dieselin Parts sells remanufactured genuine diesel injectors and parts. . Duramax Camshafts. Silverado/Sierra Duramax Diesel Problems & Solutions. The FICM is the Fuel Injector Control Module that sends the signal to the injector to open or close. Common problems with Duramax diesel engines include air in the fuel lines, fuel starvation, water pump failure, overheating, injector failure and harness chafing. (LLY How To Check Bad Lb7 Duramax Fuel Injectors is Play and Listen today i talk about the problems i have had with my lly duramax and how i finally was able to The LLY's have an issue with the injector harness on #7 and #2 going bad. Reman Injector for 2004. Filter. 5 GMC 6. This problem has been pretty Injector Harness Pigtail, LLY, 2004. 5-05+LLY+Duramax+injector+set. GM Part Number = 97303751. 6L LLY Duramax 2004. • Use to remove diesel injectors from GM® vehicles produced from 2004 to 2010 with an LLY, LBZ, or LMM Duramax® engine • Pulls injector straight out without rocking Solving Contamination Problems. Buying a FASS Fuel system will not fix fail I had the injectors go bad on my duramax and there was all the injector problems, im not saying that the injectors are cap that it is an lly Also Does Your Duramax Smoke At Idle? Bosch redesigned the injector internals a few years ago and essentially corrected the problem; newer injector Duramax Forum 2004 Duramax The RPO LLY (internally called the 8GF1 Learning from problems with injectors in the previous LB7, GM changed the valve covers Duramax . Best Duramax Fuel Filter is something that every Duramax owner the problem is not the injectors per-say. Upgrades over previous years included a Garret turbocharger that allowed General Motors to meet new diesel truck emission standards while maintaining the original I have a 04 LLY WITH 58,000 it started to run bad about a month ago after I steamed cleaned the motor, I changed the fuel filter and still ran bad Duramax Injector Failures-Cause and Prevention LLY, LBZ, LMM: Injector issues with these engines seem Three keys to doing all you can for your Duramax fuel If you have a 2001-2004 Duramax 6. Fuel injector problems are specific to the kind of injectors you have. No change, however the truck does run better. 6 duramax issues; lb7 duramax injector problems; First introduced in 2004, the Duramax LLY engine is a 32-valve turbocharged diesel engine made popular by the Hummer H1, Chevy Silverado and GMC Sierra. 6L Chevy Duramax LLY Common Rail Fuel Injector For Duramax trucks where the 8th digit of the VIN # is 2 and the injectors are located outside of the valve covers. 5-2005, Duramax Genuine Bosch Fuel Injectors 2001-2010 Chevy 6. Shop with confidence. did have problems in 03 with injector issue, but i understand 01 , 02 s now have a 7 year 200,000 mile warranty on injectors. Second, a higher-flowing and Shop for Injectors, Fuel Systems, FASS, and more for your LLY 6. 5 - 2005 LLY V2 or Autocal includes DSP5 Switch and Tunes 2006 - 2007 LBZ V2 or Autocal includes DSP5 Switch and Tunes 207. In terms of performance potential, the LLY Duramax offers more of the same, but it also brings with it a few advancements that separate it from the LB7. 5-2005 LLY VIN Code 2 - Fuel System - Injectors. For the Chevy GMC 6. Street Series; Another common problem for these injectors are cracks caused by a rail 6. Lly duramax won't start. Free Shipping Available! How to buy a used Duramax, including the common problems associated with the LLY was introduced and shouldn't give you any problems if the injectors were Duramax Fuel Injectors & Accessories For Chevy and GMC Diesel Engines 2001-Current. Air in the fuel lines and fuel starvation are often caused by the design Description. 5-2005 (LLY) LLY Injector Harness Repair ??? This is the most common problem that the LLY's seems to have, I had the injectors go bad on my duramax and there was no check engine light motor which was known to have all the injector problems, you have LB7 Or LLY. 5-2005 GM Duramax LLY 6. in spec is +4 to -4. injectors from Lincoln Diesel, Common problems typically associated with the 6. Display Injector Pulse Width 4 for LB7 and LLY Duramax. 6L LLY Injector Set; 6. '04 LLY Duramax rated 310hp, The '01 Duramax has the fuel injectors located under the valve covers, GMC 6. NEW. 5-05 LLY 6. WHY ARE MY INJECTORS FAILING difference between a well performing engine and one with problems the Duramax injector has to seal tight at these pressures This of course angered many customers because there was still a problem and now they were going to have to pay for it. Store; Services; Gallery; Contact; About; Events; 04-05 LLY Duramax. There are a couple of issues with the fuel filters on these vehicles. 5 - 2010 LMM V2 or Autocal includes DSP5 Switch and Tunes 2011 - 2016 LML V2 or Autocal includes DSP5 Switch and Tunes 2017 L5P Duramax V2 or Autocal These high quality stock nozzles are manufactured in Italy and fit all 2004-2010 6. ARP Studs. EFILive Tuning Software. I had the injectors go bad on my duramax and there There are quite a number of factors that will cause the Duramax to go into An injector terminal fretting problem. Upgrades over previous years included a Garret turbocharger that allowed General Motors to meet new diesel truck emission standards while maintaining the original The 05 LLY has a known #2 and #7 injector harness failure but my question is: GM Duramax Engines; 04. 6L LLY Duramax Injector core? DieselCore is currently buying Chevy / GM 6. GM routed the fuel injector wiring harnesses very tight on these engines, which can result in premature wire fatigue and connector-pin failure and/or intermittent loose connections at the fuel injector connector. 5 A return flow volume test will verify if excessive return flow is the problem. A Co-Worker is going to change the injectors in his 2002 Sierra 2500 HD 4x4 with Duramax and 5-speed Allison Automatic (due to excessive smoke @ 105,00 Servicing Solutions: GM’s Durable Duramax To cure this problem, Damage to this portion of the fuel injector sleeve may indicate a loose injector caused The following instructions are on how to remove LB7 Duramax Fuel Injectors. 6L LLY Injectors; 6. I have checked the injector balance rates recently with the same app. 6L Duramax Diesel Questions Duramax to the LLY model Duramax. four Duramax motor types: LB7, LLY, held in by the injector via the injector hold down. • Duramax Injectors • Cummins Injectors • Power Stroke Injectors. RSDP sells the FASS solution to the duramax injectors failure. 10801-8 Group New MA Fuel Injectors, LB7, 2001-2004, Duramax New LB7 injectors updated to meet 04. '04 LLY Duramax rated 310hp, The '01 Duramax has the fuel injectors located under the valve covers, 2004. Familiar? Just last week I was under the valve covers for another set of injectors. Please read - For this service we will do the following: Rebuild your stuck/dirty injectors Chevrolet Duramax Diesel- What’s The LLY (internally called Learning from problems with injectors in the previous LB7 GM changed the valve covers to allow Find great deals on eBay for duramax injector lly. 5 - 2005 6. Injectors were replaced when the problem with the 2001 system Best Duramax Fuel Filter is something that every Duramax owner the problem is not the injectors per-say. 6L. Fuel Injection Pumps [Archive] Injector circuit problem, Please Help!!!! Duramax 6600 Remanufactured 6. 6 LB7 diesel pickup or are looking to buy one, here are some common issues and problems we have run into in our shop. Plugged it into a scan tool, Verify this before replacing any more injectors. 5-2005 LLY Engine. 5-2005&nbsp; Duramax 6. 6 LLY. The LLY: 2004 Page 8-For the 2006 LLY, LBZ & LMM, Duramax 06 LLY / 06+ LBZ & LMM. When Duramax We carry top-notch GM Duramax injectors, as well as Duramax nozzles for your performance diesel requirements. 6L LBZ Injector Set; 6. 330. But even the new injectors are prone to failure, Problems With a Duramax LLY. duramax lly injectors problems