Awest623
A juicy girl got me, again
Standalone? You are referring to the MPFI right? I have had some troubles with it running smoothly when altering the smallest thing lol for example, the TPS and IAC and pulling air cleaner off are such small changes but make it run very differently each time, and it seems to smooth itself out each time. We are now replacing the whole ignition system, EGR valve and headers along with O2 sensor to sort out a hard start issue. (plus it needed it anyways lol)
What fuel system do you have?