OS Swap Help..
Just swapped from a 98 to 02 ls1 pcm. Re-pining went fine thanks to ChipsByAl and CRL was sucessful. Problem Im having seems to be coming from the tps. Went over all 5v ref pins and sensor signals and all are correct. Also at the tps, I have 5v and it throws out 4.3v at wot. Smoothly not slop. However, while engine running at around 30% throttle the car dies and will not start up. Looked a little further and the tps wire wiggle will also kill it. I ran new signal leg to the tps from the pcm in case of a harness short but I think I might have missed something swapping the tune from the 98 os. DTC is tps low circuit, swapped the tps out yesterday. If I reflash and leave tps unplugged, it runs and idles fine, until of course, I go to touch it.
By the way he car is a 6.2, spider intake, accufab and 85m
MAf
Thanks in advance for any input.
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