04 Lly Duramax Diesel Black Smoke Youtube Possible that mice have nested under the fuse box or the wires are shorted. you can lift the part for inspection, without disconnecting any wires. chevy 04.5 lly, 2x, shell, xdr, mikel heavy duty up grade, 6spd, transgo, deep pan, de badged, 65 gallon replacement aero tank, lbz mp, kennedy pump, shimmed, pre fuel filter, tow mirrors, bu cam. 639 posts · joined 2011. #2 · dec 29, 2011. smoke means your either getting to much fuel or not enough air. so with that being said i would start easy and see if you have a boost leak. be sure you hot a clean air filter, and fuel filter. after that if you don't find anything i would move to the injection area. maybe have you injectors checked.
04 Lly Duramax Diesel Black Smoke It also blows black smoke on heavy acceleration. the truck has no codes stored on the computer and the check engine light is not on. the fellow he purchased the truck from replaced the pump gear, 2 injectors and fuel sending module. it still does not start right up, it takes about 15 seconds. i was wondering if anybody has any idea of what. This smoke is sometimes white light gray and sometimes black. it blows consistently until i let off the gas. it's also got a pretty loud knock around 1700 rpm, but that could just be regular duramax sounds, i wouldn't know. from everything i've read, there are a ton of things that could be causing this. I had my old 2004 lly, used efi to write out egr, put a plate between the egr valve and the intake tube several yrs back. sold the truck to a friend, he comes back a couple weeks ago with heavy black smoke, lack of power. i got codes for vanes and lack of boost. tore into the vane controls, swapped out control vavle, no problems to be found. 37. northern ontario, canada. sep 12, 2017. #7. it chugs hard like a dog barking, while blowing thick black smoke, and then all of a sudden about 10 seconds it clears up and i can take off like nothing, while its chugging like a dog * literally sounds like a retarded dog barking * i can't go more than 30km h.
Lly Duramax Lope Tune Black Smoke Youtube I had my old 2004 lly, used efi to write out egr, put a plate between the egr valve and the intake tube several yrs back. sold the truck to a friend, he comes back a couple weeks ago with heavy black smoke, lack of power. i got codes for vanes and lack of boost. tore into the vane controls, swapped out control vavle, no problems to be found. 37. northern ontario, canada. sep 12, 2017. #7. it chugs hard like a dog barking, while blowing thick black smoke, and then all of a sudden about 10 seconds it clears up and i can take off like nothing, while its chugging like a dog * literally sounds like a retarded dog barking * i can't go more than 30km h. 12 posts · joined 2017. #1 · aug 4, 2017. hello i'm new here. i have an 04.5 chevy. i'm having a problem with it. it's has low boost and dumps black smoke under acceleration. seem to be worse when you are cruising and step on it to pass. i have no check engine lights or codes. i've done several boost leak test only leak i found was the egr. 2004 chevy duramax with 120 injectors, diablo program, cold air intake, and dual exhaust black smokes!!.
Lifted Duramax Diesel Blowing Smoke 12 posts · joined 2017. #1 · aug 4, 2017. hello i'm new here. i have an 04.5 chevy. i'm having a problem with it. it's has low boost and dumps black smoke under acceleration. seem to be worse when you are cruising and step on it to pass. i have no check engine lights or codes. i've done several boost leak test only leak i found was the egr. 2004 chevy duramax with 120 injectors, diablo program, cold air intake, and dual exhaust black smokes!!.
Built 2004 Lb7 Duramax Destroys A Set Of Tires Black Smoke Media
Lifted Duramax Diesel Blowing Smoke
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