Kr240sx
03-31-2011, 09:24 AM
So my car has zero problems starting when cold or ever for that matter and runs great, BUT sometimes after its warm and say I turn the car off for 10-20 minutes to run into a store or something when I restart it the idle goes up and down, up and down. Hitting about 1800 RPM and dropping then doing it all over again. It will occassionally continue to do this when driving and the clutch is pushed in. I read a lot of about cleaning the IACV but according to the FSM the Ka24e doesnt have one only an Idle adjusting air unit. So could someone point me in the right direction? Thanks!