I have actually cleaned mine up really good, actually taking it off the throttle body which can prove sometimes difficult. You have to take off the valve anyway to replace it but you can really clean it out where is adjusts in the throttle body with some carb and choke. In my V6 camry, it would start and then quit. Bad IAC. I took the throttle body completely apart, including the IAC valve and found that it wasn't even moving at all. Cleaned everything really, really good, put a little oil around the rubber gaskets to seal them and it works awesome, no more trouble. I probably used about 2 cans of Carb and choke.
BTW, if you just spray carb and choke into the throttle body with it on the car and running, it will not clean the IAC.
2002 T4R 4WD Onyx Black Sport with leather. 197K, Sonoran Steel 1.2 Lift Kit, 6 Spoke FJ Cruiser Powder Coated Satin Black Rims wrapped in 33" Goodyear All-Terrain Adventure Tires, 231 mm Tundra front brakes, TRD Auxiliary Transmission Cooler, JL Audio 500/1 powering a 12W3 JL subwoofer. Infinity Kappa 4 amp powering Infinity Kappa 6.5" speakers in all 4 corners. Sony BTX-B650 deck with iPod tray and 5V pre-outs.
2015 T4R TRD PRO in Super White, all stock.
Last edited by stir_fry_boy; 04-27-2009 at 01:01 PM.