No matter what i do, i have a tps code (7)

Ive tried the stock Si TPS, b18a TPS, and a dpfi TPS. all with shitty results.

Have adjusted from .38 volts to .5 volts with no luck. i was bouncing from 5-800 rpms before, but i adjusted the idle and now im at about 750 but still jumps around occasionally.

boost gauge is only reading about 15 vac, so im going to check for vacuum leaks, but that will only help the rough idle, not the TPS code.

any thoughts?

 

^

 

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yup ima pain in the ***

 

first off have you checked all your connections? Disconnect and reconnet your connections on both sides of the wiring harnes. your going to throw TPS code if it's not hooked up but does it only come on when it's at WOT or just when you start the car?

 

do you have a dx? if so, did you forget to swap over the outer two wires for the tps plug when doing the mpfi conversion?