And it's still fluctuating in idle after warming up. It doesn't do it when it first starts, only after it's been running a bit. I took off the idle air control value last night and used almost a whole can of brake cleaner. Still fluctuating from 1000 to 1500 fairly rapidly.

Crap.

 

same problem i have, i heard cleaning usually dosent do the trick. replacing it with a good one should do it. Or mabey cleaning your FITV/ check for a coolent leak and check spark plugsss

 

Just replaced my plugs. Gonna clean my FITV tonight I guess.

 

Did you refill and bleed the coolant system? Might have air bubbles in the system still. I'v heard to also when the car is up to op temp to turn the heat on (if you have it) to ensure that you have all the air out of the heater core also.

 

is it a dual or multipoint?

 

You know, i didn't do that. But now that I think of that, it makes tons of sense. I'll do that, most def.

 

Try resetting your ECU by disconnecting the battery for a few minutes.

 

Or just pull the hazard fuse for 15 seconds and keep your radio settings...