So I just installed a new OEM Throttle position sensor, dialed it in to .48V at idle, with the hard idle switch on (using ECUtalk). Now here's the thing: At WOT, I only get 3.88V. The specs say it should be 4 to 5 Volts at WOT. When I slapped the old one back in to compare, it still shows 4.2V. So the question is, at what Voltage does the ECU trigger the WOT response? Is it 4 to 5 Volts? Does you guys have a new TPS and what voltage are you getting at WOT? Sheat.
