My laser is idling rough, then when under throttle is is running very rough. I have changed the spark plugs as the old one were really filthy. Still has not solved the problem. Please help
Idles rough, then when I accelerate it is running very roug as if there is a lead off it or something
Cars & Trucks - Ford - Laser - 1998 Ford Laser
Answers & Comments
Check the oxygen sensor for correct operation as it sounds like you are flooding the engine. The injectors are not getting the correct pulses from the cpu because it cannot correctly read the exhaust gas.
R u there bill
The oxygen sensor is located in the exhaust manifold close to the engone normally. You will need a special socket ( from auto tool shops) to remove it Sometimes washing it in vinigar removes the deposit that prevents it from working otherwise you are up for a new one and be careful of generic brands as they sometimes do not match the computer requirements.