A friend of mine is getting really bad gas mileage in his 90 LX 5.0. What are some things to look for?
smigle said:Ford V8's :d
JaysGreenLX said:Usually when cats are plugged a car will be very sluggish after it warms up. You can put your foot to the floor and only be going 10mph. The headers will start glowing and you won't feel as much exhaust exiting the tailpipes. Its a little harder to tell with a true dual exhaust car but it might be something to look into.