Engine Performance problem
1988 Buick Regal 6 cyl Two Wheel Drive Automatic 78000 miles
----------------------------------------------------------------
hi my name is rahmel i have a 88regal ok somtimes in the morning the car will idel really hi but when i put it in driver it goes down,and when i go and push the gas padel it shakes and stalls out but will always start back up im think its the iac valve can u help me