I recently put a turbo kit on my gsr integra and my tps started going crazy. I am only boosting 4 psi because the car won't take any tuning. The guy that was going to tune it said my car is running so rich, i shouldn't blow anything. I tested my tps voltage with a voltometer and got a .01v at closed throttle no matter which way i cranked my tps. At full throttle i could only manage a 3.1v charge. I was checking the middle black/red wire on the tps. Is this the correct wire to check? And does this indicate i need i new tps in order to remedy the problem and tune my car correctly? Any help would be greatly appriciated

 

I cannot belive there is no one on this forum who knows anything about this problem.

 

key on should be 5.0v, key off .5v, full throttle 4.8v. If not that replace tps