MSD 7761 ARC – Advanced RPM Control Module

The “ARC” module stands for Advanced RPM Control, a system designed by MSD to allow you to control wheel speed by sensing the driveshaft RPM and plotting it to a predetermined curve. AKA “Riding the dots”. The MSD ARC 7761 can control driveshaft RPM by either ignition retard or by RPM limiting (both or independently).

The ARC is programmed using MSD View Software on a laptop.

Features:

• Plugs into CAN-BUS Bridge
• For use with Power Grid Controller
• 4-Connector CAN-Bus Hub required