lessonintorque
Registered User
Ok so I replaced my Iac awhile back and at the same time I put a later model maf on. So I unhooked the battery to reset the ecu and now it wont hold an idle for longer than about 30 seconds, then it starts to stumble really bad and almost stall out.It runs fie other than that it just wont sit and idle. It will hold an idle for the first 30 seconds but it is a poor idle and my vacuum is not at about 22 anymore its about 15 and I cant find the damn leak at all, ive looked all over. im not sure if a vacuum leak would allow it to hold idle for that long without stalling, so im really stumped. I REALLY dont want to take it to some mechanic that I dont know but Im confused and frustrated. Please help me guys I really need it. Thanks in advance. Mike