I have your answer. It is definitely one of the below:
Check the voltage to your TPS
Vacuum leaks
Disconnect your 10-pin connecter on the back of the motor and clean it up.
It shouldn't be the TPS itself. I had the same exact problem, changing the TPS did NOT help. I did all three of the above at the same time. The 10-pin was clean, but the voltage to the TPS was off and I found a vacuum leak. That was about two months ago, and like it says in my sig, the car runs like a champ!!! Haven't had the problem since. (knock on wood)
------------------
1992 5.0 LX, Edelbrock 6037 Heads, Cobra Intake,E-303, 1.6 Roller Rockers,65MM Holley TB, 75 MM Pro M Mass Air, 190 LPH FP w/ 24 lb injectors,BBK equal length shorties,offroad h-pipe,Mac Flowpath Mufflers, Pro 5.0, 3.73's,Motorsport "C" springs,welded subframe connectors, Ponies w/ 225/50 Nittos, 93 Cobra Spoiler
Daily driver: 89 Coupe with 205K plus, BBK shorties,offroad h-pipe,2-chamber flowmasters with dumps, cut and welded stock shifter...and it runs like a champ.
|