i just installed my accufab plenum and tb on my 03 gt. and according to my diablo tuner my tp voltage is at 1.7 and my idle it at 800rpms. and when i try to adjust it to bring the voltage down the idle goes up. does anyone know if this is right?
I'm not an expert but i would say its bad. the only problem i have had with my tps is the spring inside breaking and if i cleared the code it was throwing the car would die but if i left the code on i could drive it, it just had a high idle.