MSD 7730 Power Grid System Controller - Red

The MSD 7730 Power Grid System Controller is the command center of MSD's advanced Power Grid ignition platform, delivering race-proven programmability for serious drag racing and high-performance applications. Designed primarily for use with the MSD 7720 Power Grid-7 ignition box, it is also compatible with all MSD ignition boxes and Pro Mag systems, giving racers maximum flexibility in system configuration.

At its core, the Power Grid Controller features a 32-bit microcontroller paired with MSD's MSD View USB software. The Windows-based interface uses a tabbed layout for easy navigation between programming windows, allowing real-time monitoring of RPM, timing, and other parameters while the engine is running. Ignition data acquisition logs are stored directly to an included micro-SD card for convenient off-track review and analysis.

The system utilizes CAN-Bus technology to minimize wiring complexity and streamline the integration of accessory modules. The CAN-Bus harness connects all accessory controls and brings them directly into the MSD View software programming library. This architecture also enables direct integration with Racepak Data Recorders and other Racepak products.

Key Features:

• USB connectivity for fast and easy laptop-based programming
• Timing control based on engine RPM and gear position
• Advanced individual cylinder timing adjustable by gear or elapsed time
• Five-stage ignition retard for multi-step nitrous oxide systems
• Four-step RPM limiter for burnout, spooling, launch, and over-rev control
• Programmable output switch triggered by RPM, pressure, or time
• Per-gear shift light output settings
• Onboard data acquisition capable of storing multiple runs
• CAN-Bus architecture reduces wiring and simplifies module additions
• Specially designed to mount directly to the MSD Power Grid-7 (PN 7720) ignition box
• Crank trigger input system highly recommended for best performance

Specifications:

• Current Draw: 0.5–0.7 Amps
• Operating Voltage: 7–18 Volts
• Color: Red

Included in the Box: Power Grid System Controller, MSD View Software, wiring harness, micro-SD card, and mounting hardware.

Note: To use accessory modules with the Power Grid Ignition System (PN 7720 and 7730), modules must be connected through a 4-Connector CAN-Bus Hub (PN 7740), sold separately. Configuration requires a Windows-based laptop. This product is intended for racing and off-road use only.