Water pump/Raditor.....PLEASE HELP

[97EclipseGS-T]

Hey hows it going everyone. I recently got a new water pump installed and my AC belt removed and my car started to Idle at like 1200 and somtimes 1500 rpms. My Throttle Position Sensor code turned on when my check engine light was showing a few weeks before, but there wasnt any idle problem. Is is possible that there is air in the lines after the waterpump install? Or is it something else. Please help me, this idle really agrivated the crap out of me.

Yeah, i just put new NGK plugs and wires on. I also Just recently bored out my turbo, bored out my Evo iii housing, and installed a full 3 inch Apexi N1 system, just for variables that might count.


THANX DSMers

 

[95blackGsTurbo]

If there was air in your lines you would have a major overheating problem. The idle sounds like a TPS problem. Have someone test it, or test it yourself if you have a voltmeter to make sure it is reading correct voltage. Should be .5 at idle and 4.9 at WOT. An inaccurate reading of that will kick the idle of the car up a little bit.