View Full Version : Idle Problems


BlueRoc
May 14th, 01, 03:49 PM
I have a 1990 Iroc/305TPI/5spd completely
stock.The problem is after I set the IAC
per Chilton, the idle starts out fine around
800rpm but after a mile or two when you come to a stop sign the idle is up to 2000rpm, if you wait for a minute sometimes it will drop to 1200rpm. This is the original IAC and I am
assuming this is where the problem is, but you now what happens when you assume. I have already cleaned the "throats" and IAC area, checked for vacuum leaks and everythings ok
any help would be appreciated, Thanks

the mechanic
May 14th, 01, 04:50 PM
if iac is set and working properly,you might check tps

BlueRoc
May 14th, 01, 05:53 PM
<BLOCKQUOTE>quote:</font><HR>Originally posted by the mechanic:
if iac is set and working properly,you might check tps<HR></BLOCKQUOTE>


thanks, mechanic I'll check the tps