Essential Tuning And Setup Tips Four Barrel Fundamentals 015
|
10 The fast idle adjustment arm lowers into adjustment position when the throttle is held wide open. It has a screw head on the bottom (arrow), but it can be difficult to reach when the engine is installed in the car. You’ll have an easier time with a ¼-inch box-end wrench. Turn the screw clockwise to increase the idle speed and counter-clockwise to reduce it. View Related Article
|
|