tps issues ! PLEASE HELP

[9gt5]

I'm having issues with using the megasquirt MSPNP2 .. the tps reads 148% at no throttle .. I installed the klze base map . I tried to do the tps calibration and it reads 1023 at both closed and open throttle . I tried putting a new TPS on and still same issue .. someone please help me !! I cant get my car running ! Thanks guys

[Level 9]

What year and what engine do you have? With what intake? Also atx or mtx?

[9gt5]

95 klze engine , as of right now stock intake from the probe, and mtx

[Level 9]

Try reporting in the electronics section and I know it's probably monitored there more for more help to possibly come thru there. My stepdaughter has my lap top at the moment and as soon as I get a hold of it I can plug it in to compare some numbers. I'm running a de but the tps seeing shouldn't be much different

[9gt5]

Yeah I don't get it no matter what I do with the gas pedal it doesn't change the tps reading.

[stoker100]

first off with a multimeter measure the voltage at the TPS input in the MS unit (with the key in the on position), you should see it go from roughly 0.1V (no throttle) to 4.9V (full throttle).

[9gt5]

I'm not sure how to do that .

[stoker100]

Do you have a multimeter? If so take a pic of it, upload it and ill walk you through it.