I'd to produce some improvements to the engine harness with the idle Command valve. I had originally planned to utilize a two wire bimetallic kind valve, but I might be employing a Screw-in design and style idle Command valve. This valve uses a stepper motor which allows for bigger Command https://toyota-4age-blacktop-engi19864.activablog.com/38307500/new-step-by-step-map-for-4age-20v-itbs