sLoWrAcEr

i have a 93 civic si hatch.....we swapped a b16 in and the tps has been acting up.....when i take it off the manifold and hold the back side wide open.....there is no CEL but when i just let it sit then it throws the code...should i just get a tps....or make an adjustment or something.....thanx

Kendall

Get ahold of a voltmeter and measure the output voltage at idle and at wide open throttle. To do this run one electrode on the voltmeter to the middle wire plugging up to the TPS and run the other electrode to the battery ground. Normal voltage should be .5 volts at idle, and 4.5 volts at WOT.

sLoWrAcEr

i know this sounds stupid but do i test this when its running right?