My throttle positioning sensor (TPS) is bad, so it's time to look into upgrades. I have been told that the stock TPS is practically an on/off switch, so my question is what (if any) other options do I have for a TPS?? Please include manufacturer, and part # if possible. Big thank's to anyone who can help...



car info: 83 rx7 : 1988 t2 motor, turbo(t4), 40mm wastegate, unsing 8+year old microtech (not sure which model) currently tuned around 325hp.