MSD 77303 Power Grid System - Controller Only - Black

Genuine MSD part.

NOTE: To use any modules with the Power Grid Ignition System, PN 7720 and 7730, users MUST plug the modules into a 4-Connector CAN-Bus Hub PN 7740 to be attached to the Power Grid System Controller.

MSD ignition control box, part number 77303, supplied new.

Key Features

• Timing based on engine rpm and gear value
• Five retard stages for nitrous
• Four steps of rpm limits for burnout, spool, launch and overrev
• Ignition data acquisition accepts multiple runs
• Advanced individual cylinder timing based on gear or time
• Shift light settings for each gear

Fitment

• Universal application — check the specification below

This is a universal component sold by specification rather than by vehicle, so there is no year/make/model list for this product. Match the part number and the specification below against your own engine before ordering.

Specifications

• Brand: MSD
• Manufacturer Part Number: 77303
• Item Type: Electrical
• Current Draw: .5 - .7 68
• Product Type: Power Grid Controller
• Country of Manufacture: United States
• Condition: New
• Shipping Weight: 3.2 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.