the one that looks like it should set the base idle speed..but obviously don't..
small hex hole screw with 8mm lock nut on tb..1995 1uz.
asking as i am having slow hot idle probs and too high cold idle probs..(suspect idle control valve,but previous owner has twidled things on this engine, want to set back to factory settings before condeming parts)
small hex hole screw with 8mm lock nut on tb..1995 1uz.
asking as i am having slow hot idle probs and too high cold idle probs..(suspect idle control valve,but previous owner has twidled things on this engine, want to set back to factory settings before condeming parts)
