The MSD 7222 Ignition Control Module is a high-performance electronic ignition system designed to enhance the power and efficiency of your vehicle's engine. This advanced module offers precise spark control and increased energy output for improved combustion and overall engine performance.

Product Features

• Compatible with 4, 6, and 8-cylinder engines
• Capacitive discharge technology for powerful sparks
• Built-in rev limiter for engine protection
• Multiple spark discharge up to 3,000 RPM
• Adaptive dwell control for consistent spark energy
• Works with most factory and aftermarket distributors
• Suitable for racing and high-performance street applications

Technical Specifications

• Operating Voltage: 12-18 volts
• Spark Energy: Up to 460 volts
• Maximum Current: 135mA per 1,000 RPM
• RPM Range: Up to 10,000 RPM (naturally aspirated)
• Rev Limiter Range: 2,000 - 9,900 RPM
• Temperature Range: -50°F to 185°F (-45°C to 85°C)
• Dimensions: 8.25" L x 3.97" W x 1.65" H (210mm x 101mm x 42mm)
• Weight: 2.7 lbs (1.22 kg)

Installation and Usage

The MSD 7222 is designed for straightforward installation and can be mounted in various locations within the engine compartment. It connects to the battery, distributor, and coil. The module includes a built-in LED for easy diagnostics and troubleshooting.

Benefits for Car Owners

1. Increased Horsepower: Enhanced spark energy for more complete fuel combustion
2. Improved Throttle Response: Quicker starts and smoother acceleration
3. Better Fuel Efficiency: More efficient combustion can lead to improved gas mileage
4. Extended Engine Life: Consistent spark delivery reduces stress on engine components
5. Versatility: Suitable for both street and racing applications
6. Engine Protection: Built-in rev limiter prevents accidental over-revving

Compatibility

The MSD 7222 Ignition Control Module is compatible with a wide range of vehicles and ignition systems, including:

• Most domestic and import 4, 6, and 8-cylinder engines
• Carbureted and fuel-injected engines
• Factory and aftermarket distributors
• Points-style, magnetic, and optical pickup distributors

Always consult your vehicle's manual and local regulations before installation to ensure compatibility and compliance with any relevant laws or racing rules.

Advanced Features

• Soft-touch rev control for smooth engine protection
• Start retard function for easier engine starting
• Adjustable timing retard for nitrous oxide systems
• Automatic coil charging for consistent spark energy at all RPMs
• Externally accessible rpm module for easy rev limit adjustments

Remember to pair the MSD 7222 with a compatible high-performance ignition coil for optimal results.