I'd to make some improvements to the engine harness with the idle Command valve. I'd originally planned to employ a two wire bimetallic type valve, but I might be employing a Screw-in style idle Handle valve. This valve utilizes a stepper motor which permits higher control above the idle pace. https://toyota4age98652.blog2freedom.com/39320901/a-secret-weapon-for-toyota-4a-ge