Join Date: Oct 2012
Coyote1 is offline
Re: Throttle body blade wont close all the way
The one off the shaft is the Idle Air Control Valve, cleaning it will take it under a minute to adjust its self. When you put the blade back in open and close the throttle a couple of times before installing the screws to make sure its centered. Sometimes after cleaning the TB you may have to adjust the throttle stop screw if it sticking when you press the gas pedal adjust the screw in a 1/16 to 1/8 of a turn.