06-29-2007, 12:57 AM
The bird is an 86. Ive been having a problem with a bucking and hesitation at about 3000 rpm when im not undder hard throttle, when im at WOT or near, it does not happen. Also once the car gets warm it does not want to idle, i have to keep my foot on the gas to keep it running. If i shut the car off then turn it on it is fine until i start to drive. Sometimes it keeps its idle at about 2000 rpm, ill shut it off and turn it on and sometimes it works. I have made sure the tps was set right and the car had a tune up recently. I have a feeling it is the TFI or PIP but want to make sure someone had this problem before and what was the solution.
Edit: It ended up being a dead spot on the TPS causing the bucking.
Edit: It ended up being a dead spot on the TPS causing the bucking.