[_caleb_patterson]

I have cleaned my IACV twice now and the idle still has not fixed. The car almost stalls after returning to idle. (Like when clutch is pushed in) I don’t think I have a vacuum leak since my idle is too low not too high. Not sure what else is going on. Seems like the car is taking a lot of coolant. I have an injen short Ram intake, alpha series headers and megapower RR catless midpipe and muffler. This is an 03’ K20A3 5 speed manual. Any help is appreciated. I can’t figure out how to bleed coolant on this car

 

[mfarmakas17]

You have to lift the front end until the radiator fill neck is the highest point in the cooling system, and massage the upper hose while you’re bleeding it. You’ll see the coolant slowly going down.