when I started my car and it went at 3k idle then I let my car to warm up little bit and it went down little bit to 2k idle...

ALSO, every time when I am driving my car in all the gears and the idle seem normal but until when I put in NEUTRAL and it went up to 3k idle then when I change back into the gears and the idle is back to normal....

what might go wrong???

FYI...I did cleaned inside the iacv and let it dry for 30 min....

 

good luck man i used to have a similar problem with my b16a. once i started it, it idle at 3k but once i let it warm up it was fine...i drove it until it got stolen for about 2yrs no problems though and it was daily/season/highway driver...best of luck man

 

bump

anyone do know why??