cashmgr
06-17-2004, 08:42 AM
Can anyone tell me what the idle speed specs are for a 1988 2.3L (Grand Am)? I am mostly interested in the "in drive" rpm's (no load from A/C, headlamps, etc.). I know that this is ECM controlled; but mine runs about 850-900 rpm's in gear, and that seems a little high to me......Thanks