MSD RPM Adjustable Module - 1000-3000 RPM 12000 which is no longer serviced

which is no longer serviced by Ford Customer Service Division

Plastic Housing

Transbrake Input

F-150 Lightning Pickup

MSD RPM Adjustable Module - 1000-3000 RPM 12000 which is no longer servicedWith this module, the user can dial in any rpm between 1,000 and 3,000 rpm by simply turning a potentiometer. Ideal for vehicles with automatic transmissions that are using the MSD Two Step Module Selector to leave the starting line below 3,000 rpm. MSD RPM Adjustable Module 8677 1000 3000 RPM Simple Adjustable Low RPM Module Dial In Any RPM Range Between 1K And 3K Change RPM By Turning A Potentiometer Great w Auto Tranny Using MSD 2 Step Mod Selector