Using $42 on a 7747 ECM I have noticed that my TPS is reported in tunerpro as .52 but also as 25%, I can twist it down as far as .3 and tunerpro reports that as 11%. Flooring the gas pedal will put the reading way over 100%. I thought perhaps the TPS itself was bad so I replaced it with another one and have the same results. How do I fix this?
Thanks
Roy