LB7: No trouble codes??????

nick1camper

New member
Aug 7, 2008
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Southern Iowa
Ok, here's one for you. Long story short....(01 dmax) was smoking at idle. Ran fairly good, just liked to smoke. SO, new injectors from Pensacola diesel. Installed, along with 2 new cups. Runs like CRAPOLA!! Raw fuel coming out the exhaust, missing, spuddering.
So, hooked the Tech 2 up, PCM keeps kicking it out for some reason when we are trying to test the injectors. So we drove it.....hmmmm.....came back and it would run better, then REALLY BAD......
Ok, here's the kicker. NO CODES. WHAT THE???? Anybody know what could be wrong? Is the PCM junk? We thought it may be a couple bad injectors from Pensacola, but now we are really scratching our heads man! HELLLLLPPPP!!!!!!!!!! :banging: