So it all started off my night with racing one of those Toyota Tundras. I had him up to 90 mph by at least 5 car lengths. But on the way home was a different story. In 3rd gear and ONLY 3rd gear it would feel as if my car was misfiring or knocking BADLY. Almost as if you would keep it in 1st gear and keep pressing on the gas lightly to make the car jump. I'm taking the car into my shop class tomorrow to have looked at. All tune ups have been done. Fuel Filter, Air Filter, Spark plugs. I'm thinking one of my coils might be bad but it only happens like I said in 3rd gear and it only happens about once every minute or so. I don't know if i have any new codes becuase my CEL is always off cause I took the bulb out. Let me know if you guys have ever had a problem like this becuase it's almost scary to drive my car.