I went to put air in my tires , and all the sudden my car started acting up. When Iam at a complete stop I have to keep the Rpms up so the car well not die, and it kinds of hestaties under normal throttle, but as I begain to gain speed its fine. Any suggestion. Fuel filter ?

I just changed my leading plugs with 11.5 race plugs?


thanks

 

same exact thing happen to my brothers fd but we were at a stop light, anyways it was the pressure senson, the vaccume line came off. in anycase it on the top of the engine near the fire wall right near the brake master cylinder. its a little plastic box which says pressure sensor on it i think. ill take a photo of it later if you can't find it.

goodluck

 

I checked the pressure sensor, and it was fine. What else could it be?

 

Check the O2 sensor

 

try adjusting the idle, if you havent done so already. that will probably fix your problem.