I had for making some improvements on the engine harness for the idle Management valve. I'd at first planned to work with a two wire bimetallic style valve, but I is going to be employing a Screw-in design idle control valve. This valve makes use of a stepper motor which https://zionmjdvr.iyublog.com/38096323/detailed-notes-on-blacktop-20v-4age