Engine Performance problem
1990 Chevy Truck V8 Two Wheel Drive Automatic
i have a small mis when idling in park & when i put in drive smooth out, but when i take off there come's the mis again. i change plugs & wires rotor check compression ok about 12000 miles on eng. just started after i change trans. had been sitting up about 4 months. change idle air selnoid was broken tried carb. cleaner on vaacum hose thinking map sensor but still starts coolant temp. sensor something not right can some one help.
1990 Chevy Truck V8 Two Wheel Drive Automatic
i have a small mis when idling in park & when i put in drive smooth out, but when i take off there come's the mis again. i change plugs & wires rotor check compression ok about 12000 miles on eng. just started after i change trans. had been sitting up about 4 months. change idle air selnoid was broken tried carb. cleaner on vaacum hose thinking map sensor but still starts coolant temp. sensor something not right can some one help.
Dec 22, 2009 at 5:07 AM
