Originally Posted by smokingtires
hey every one i have a question for you guys agian, my buddy has a 1990 gmc jimmy fuel injected 350. He has been having some issues with it and i cant think of what it can be now we have replaced cap and rotor fuel pump and strainer and fuel line filter. There are no check engine lights coming on and im stumped any advice on what it could be? thanks everyone
Explain the "issues" and someone on this board will be sharp enough to give you the correct answers.