The MSD 6428 6AL-2 Ignition Control Module is a state-of-the-art digital ignition system engineered for peak performance in both street and racing applications. Featuring dual rev limiters, built-in 2-step launch control, and programmable timing curves, this ignition module provides unmatched flexibility and control. Its capacitive discharge design ensures strong, consistent sparks for every engine revolution, enhancing throttle response, fuel efficiency, and horsepower. The rugged CNC-machined aluminum housing offers durability, while the advanced internal circuitry ensures reliable operation under extreme conditions.

Features & Specifications

Performance Features:

• Dual Rev Limiters: Customize rev limits for launch and overall RPM.
• 2-Step Launch Control: Adjustable for optimal starts.
• Programmable Timing Curves: Fine-tune for maximum power.
• Multi-Spark Delivery: Provides multiple sparks for every ignition cycle up to 3,000 RPM.
• Advanced EMI/RFI Filtering: Reduces interference for consistent performance.

Technical Specifications:

• Type: Digital Capacitive Discharge Ignition
• Operating Voltage: 12-18V DC
• RPM Range: Up to 12,500 RPM
• Spark Output: Multiple sparks up to 3,000 RPM, 535+ volts
• Primary Current Draw: 1.0A per 1,000 RPM
• Housing Material: CNC-machined aluminum
• Dimensions: 8.25" L x 4.25" W x 2.25" H
• Weight: 2.7 lbs

Advanced Functions:

• Start Retard Capability: Improves engine starting in high-compression setups.
• RPM-Activated Switch: Trigger accessories or timing changes based on RPM.
• Points-to-Electronic Conversion: Upgrade from mechanical points to a digital system.
• Multi-Spark Discharge: Delivers multiple sparks for cleaner combustion.

Protection Features:

• Built-in reverse polarity and over-voltage protection
• Short-circuit and thermal protection
• Voltage spike suppression

Installation Benefits:

• Compact and lightweight design for easy installation.
• 4-Wire Installation: Simplifies setup.
• Weatherproof, sealed case for reliable operation in harsh conditions.
• Universal mounting brackets and hardware included.

Applications

• Street/Strip Cars: Enjoy enhanced everyday driving with race-day performance.
• Drag Racing: Precise timing and launch control for consistent starts.
• Road Racing & Off-Road Racing: Reliable operation under demanding conditions.
• Marine Racing: Sealed design ensures durability in water-based environments.

Kit Contents:

• MSD 6AL-2 Control Module
• Universal mounting brackets
• Wiring harness
• Hardware kit
• Detailed instructions and programming guide
• MSD decal

Performance Benefits:

• Enhanced Throttle Response: Immediate and smoother acceleration.
• Increased Horsepower: Maximizes engine power output.
• Reduced Detonation: Cleaner combustion reduces knocking.
• Improved Starting: Reliable ignition even in high-compression engines.