Holley Terminator X IAC control adjustment/ setup on an LS Motor.
The truck was really hard to start and would not idle. The IAC was reading 59%. So I opened up the throttle blades to decrease the IAC. Now Duke starts up great every time.
The truck was really hard to start and would not idle. The IAC was reading 59%. So I opened up the throttle blades to decrease the IAC. Now Duke starts up great every time.
