Speed_Dreamin'
Member
- Joined
- Sep 30, 2005
- Messages
- 173
I've had my 87 GN for about 1 week now, I'm a 1st time TR owner but have been reading this board and others for years.
Scanmaster 2.0 shows idle TPS to be 0.42V and 4.1V at WOT. I will adjust this to get it within spec at WOT but was wondering what effect a low voltage reading at WOT would cause. I assume the TPS is referenced for ignition and fuel injection events and may not be operating to full potential with a low TPS value? Also, I believe I've read that the Scanmaster starts recording at 4.3V from the TPS, but I can recall O2 mV and KR when I'm only getting 4.1V at WOT.
On a side note I am very excited about this car and can't wait to learn as much as possible!![Big Grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)
Scanmaster 2.0 shows idle TPS to be 0.42V and 4.1V at WOT. I will adjust this to get it within spec at WOT but was wondering what effect a low voltage reading at WOT would cause. I assume the TPS is referenced for ignition and fuel injection events and may not be operating to full potential with a low TPS value? Also, I believe I've read that the Scanmaster starts recording at 4.3V from the TPS, but I can recall O2 mV and KR when I'm only getting 4.1V at WOT.
On a side note I am very excited about this car and can't wait to learn as much as possible!
![Big Grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)