B16, B18, B20
By KingcoupeO
#140659 ok my car idles funny
its a b18c
its varies between 500 sometimes then sometimes its jumps between 8 and eleven .... sorta sounds like its gotta cam, but lets face it .. it doesn. any ideas?
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By asianrob
#140683 might need to add a little bit of coolant. some times if you dont have enough coolant it will idle like that

now if that doesnt work. you could look at your fast idle vale and adjust that.
Last edited by asianrob on Mon Aug 31, 2009 1:33 pm, edited 1 time in total.
By KingcoupeO
#140705 that makes sense since i just changed my coolant yesterday thanks alot man
By sir chap
#141596 check ur idle contol valve give it a clean out
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By Tristanw10
#182608 I have done all of these things and mine still does it, cleaned IACV, FITV, checked TPS, bled coolant system, running out of options any ideas?
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By 99cx
#182610 yeah had the same thing a few days ago.
CLEAN YOUR FITV Valve. bottom of your throttle body
it will go away! :thumb: :thumb: :thumb: