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Old Mar 26, 2011 | 08:03 PM
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chrisa3
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From: Newcastle
Default Coswort TPS issue??

Right, im getting really bemused by my cossie. I have posted various running and missing issue with the car, but i have stumbled across this..

I recently finished my project, and the engine, has had every sensor replaced since i rebuilt it other than the TPS. Now i am having running issues, it idles mint, the C0 is at 2.5% the fuel pressure is spot on the and plugs are fine. When gently applying throttle it splutters and misfires, making driving it / pulling away difficult.

After reading posts about TPS sensors, i have gone out and tested mine with a multi meter. The results are puzzling. Its a 1988 2WD with L6 ecu, but im getting a voltage reading at closed throttle of 0.1V and 4.6V at WOT I was under the impression that the 2WD L6 was supposed to be the other way round?? HELP..... PLEASE

The engine came out of a running car, albeit now running well. so the TPS came with the engine !

Last edited by chrisa3; Mar 26, 2011 at 08:04 PM.
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