Quote:
Originally Posted by
Jack B
What you see is normal, the 85% TPS is a relative number because the TPS limits out at approximately 4.5 volts, not 5 volts. If you look at commanded TPS you will seee 100%. In other words, 83-85% is WOT.
Well this does not seem correct. Reason I say this is I have a datalog saved from IBDRINKEN's GXP from after the exhaust was put on. We were seeing 100% TPS (not commanded TPS either). Now we are not, and the car feels weak (I think my cavalier might beat it, or run with it). His car did throw a TPS code P0121, so I'm thinking he has a bad TPS. Waiting to see if the code comes back.