MSD 8677 Engine RPM Limiter

Adjustable range: 1,000 - 3,000 RPM.;

With 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.;