The car revs up perfectly in park. When I drive it and the gas is almost to the floor it feels like it wants to go but bucks (like its taking 1 step forward and 1 step backward). No check engine light on. Air filter is new. Throttle body cleaned. I havent checked plugs yet but Im thinking I had a car in the past that did this with a bad plug in it. Thanks in advance.

 

Probably just a bad misfire. First place to check is plugs, you can go from there.

 

Thanks for the reply I will check the plugs tomorrow. I was looking at your pictures where it says all 4th generations are obdII. I thought it was only 96 and up. This is great so I can get the codes read at the autoparts store if they come on. Is the connector accessible through the passenger side or the driver side? I know where the computer is so I can feel around to see if I find the plug. Thanks again

 

You can see in my sig pic (click on it to get a larger pic) the OBD-II connector is directly above the ECU harness connector.

 

Thanks again! Changed the plugs today and car running great now.