[TegSpeed]

sorry guys i had no idea what forum to post this in. but as you all know its the middle of summer, and when i start my car, its idling at about 1700 RPM, it used to idle that high in the winter when it was warming up. why would it be doing this now???

 

[MichaelDelaney]

IAC, fast idle thermo valve (if you have one), TB screw,...need adjusting or checking. Check for loose coolant connection to TB. Is it happening when you have the AC on or at any time?

 

[TegSpeed]

its happening at any time when i start the car, then it moves back down, as if its warming up or something

 

[SurferX]

As long as it drops down to about 750 RPM once the car is warmed up I don't think there's a problem. Usually the motor idles high when first started, mine has always done that on both my Integras.

 

[br1t1shguy]

It drops the idle rate as the engine gets to operating temp, its normal.

 

[brian]

When I turn on my LS, the engine either revs to 1400-1500 or 600-800 (can't remember exactly) RPM. It seems to be "choose" between the two randomly, but I'll be sure to check to see if it happens when the AC is on or the car is already warmed up.