the car has a jump, when you start off the tranmission changes out good, then you can be going 50 or 60 miles an hour down the road and it will bump or skip then if you go around a curve or up a grade it will slow down and bump like it got a miss. had plugs and wires both changed. so is it in the fireing or the transmission. sometimes you can drive it 5 or 10 miles and it will bump real hard when you start off. then you can let it set for a day or to and it will run good , then it will start the same thing .so what is my problem.
Jan 27, 2009 at 11:36 PM