gary ... 6/24/2010
1992 Chevrolet Corvette Base 8 Cyl 5.7L
Why does my 1992 corvette have a rough Idle ?
I have changed the plug,s , wires and the distributer and cap, the mileage is not good ?The car only has 44,000 miles,I have used fuel cleaner,s there are no trouble light,s on,How will i find out why it is running rough?
Check for vacuum leaks. Is it idling rough? Could be the egr system