02-19-2012, 12:07 AM
Join Date: Apr 2010
Location: Newcastle, Australia
Total Cats: 17
Unstable TPS signal, Brain MS2, so cannot setup boost control.
Got the car all up and running and the TPS working, but the issue is that the tps signal is not linear.
I set it using TS, and its wired to increase with throttle.
What happens is usually I get no TPS % until a couple centimetres of throttle, and then it starts slowly, and jumps to 100% (or 121 or 117 % or watever it feels like on the day) after 3/4 throttle.
Ive verified that the TPS infact works correctly and gives a stable linear reading on my multimeter.
Last edited by nitrodann; 02-19-2012 at 12:19 AM.