Actually i finally replaced and got my TPS setup. The car now idles perfect. Idles at about 1-1.5k for 1-2 min then drops to about 700-800.
I have yet to drive it so im not sure if it has trouble shifting or not. I got one out of 3 codes gone. Yesterday I was following a diagnostic page for the o2 sensor heater circuit and traced it all the way back to the ECU im pretty sure. As well as the misfire. I replaced most everything i could think of, plugs, wires, cap, rotor, ignition timing spot on, and new injector i "thought" was clogged. It does not say "misfire on * cylinder* like im used to when checking for misfires. It says manufacturer controlled ignition or misfire. I dont really hear nor feel a miss and it revvs perfect now. Warms up good and did not stall.

Would a JDM ecu have p75 on the sticker as well? Hopefully since my gsr trans and my ls motor are both JDM and im using a USDM ecu that if i get a JDM ecu i may clear those codes?