What ECM do you have? Some LS engine control systems have a separate TAC (throttle actuator control) module needed to operate drive by wire throttle bodies. I run a newer E38 ECM that has everything integrated.Quick question: when I remove the gas pedal from my ls swap donor vehicle, how much wiring should I pull with it?
What ECM do you have? Some LS engine control systems have a separate TAC (throttle actuator control) module needed to operate drive by wire throttle bodies. I run a newer E38 ECM that has everything integrated.
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