Its a 1992 mercury cougar with a 3.8 engine. it has 149,000 miles. Im having a problem with my idle its like the motor is going really fast and u dont even have to put your foot on the gas and its go like 60 mph. and I put a air flow senser amd also a throttle air flow senser. so what else should I do?
Sep 9, 2007 at 5:50 PM