Cube Dweller
Moderator
TPS is bad and I ordered a new OEM one. Will be in Tue. Fingers crossed!
-Daniel Kent
Mine was bad in my 86. could not set the timing and it had a dead spot between 1500 and 2500 rpm. power was weak too. after i replaced it and calibrated it, I found out my timing was at 3-4 degrees after TDC. Miraculously it passed smog with the old one. Mine was bad when I bought the runner, but from what Roger Brown and other write, using carb cleaner on the throttle body with the TPS installed help kills them.