Originally Posted by suzuki-guy
There is a way to test the mapsensor! Do you have a Haynes manual? Mudmaniac how do adjust TPS? I don't think I did that when I replaced mine?
There are a couple different types of TPS, one of them fits over the cross shaft end and another has a tab at the end of the shaft. They both have very limited adjustment before you tighten the mounting screws. It should be at .65 volts when idling and 5 volts at WOT. The Holley TB has a much easier adjustment and an idle adjustment screw as well.