Throttle response and overfueling questions
Everytime I take the Cougar out for a drive and push the pedal down, doesnt matter if its only half or WOT, it bogs down really bad, then picks up and hauls. Ive heard of a few things that cause this, but I cant for the love of god remember. Something about a grommet. Also, this car runs rich, horrible gas mileage and you can most of the time smell the excess fuel coming out of the tailpipe along with black smoke. I have o2 sensors to replace the current on the car, but any help is appreciated.