ep-80
Newbie
Ok i have a 92 blazer 5.7, i cant get this truck to run right at all anymore, its been running like crap for the past few months. What it is doing is, the idle is droping down to where it almost dies then comes back up. i was once in a parking lot just started it up went to put it into gear and it died. (If you need more info on what it is doing let me know) What i have replaced, ignition module, coil, spark plugs, rotor, cap, SP wires, O2, there is no air leaks. what is dont to it is- It is chiped, no CAT, 40's flowmaster, no headers, TBI spacer, and stock intake but K&N in it. I just dont get it anymore. It use to run great with no problems. I just really tired of it but dont want to give up. It is the only thing i have to get to work and back so i do need this to run right. I hope some one can help me, thank you.
-Greg
Oh BTW i have replaced the fuel pump and filter forgot to add that sorry.
-Greg
Oh BTW i have replaced the fuel pump and filter forgot to add that sorry.