Penny-Pinching Power Parts For Your Pony
You'll need to transplant the idle air control valve (IAC) over to the new throttle body. If your car has high miles, now would be a good time to split the valve in half and hose the insides down with some brake cleaner to remove the carbon buildup. HP's tech Steve Duncan prefers to leave it as is if it's not presenting a problem. If there's an abundance of carbon buildup, then you can clean it by spraying it and working the plunger inside. View Related Article