Description
Part Number: 6415
MSD 6EFI Universal Ignition Control Box
Engineered to seamlessly integrate with aftermarket Electronic Fuel Injection (EFI) systems, delivering high-output multi-spark capacitive discharge performance.
Key Features
- ☑ Specifically designed for seamless operation with electronic fuel injection (EFI) systems
- ☑ High-output Capacitive Discharge (CD) technology generating multiple sparks per firing cycle
- ☑ Integrated rev limiter adjustable via rotary dials in 100 RPM increments
- ☑ Delivers 435V primary output and up to 43,000V secondary coil voltage
- ☑ Produces 95 mJ of spark energy for improved throttle response and smooth idling
- ☑ Wide compatibility with 4, 6, and 8-cylinder engines using a distributor
Technical Specifications
| Brand | MSD |
|---|---|
| Part Number | 6415 |
| Ignition Type | Capacitive Discharge (CD) Multi-Spark |
| Engine Compatibility | 4, 6, 8-Cylinder Engines (Distributor Driven) |
| Primary Voltage Output | 435 Volts |
| Secondary Voltage Output | 43,000 Volts |
| Spark Energy | 95 mJ |
| Operating Voltage | 10 – 18 Volts DC |
| Current Draw | 0.7 Amps per 1,000 RPM |
| Rev Limiter | Integrated Rotary Dial (100 RPM increments) |
| Dimensions | 6.00″ L x 3.50″ W x 1.75″ H |
| Housing Finish | Black |
What’s Included in the Box
- MSD 6EFI Ignition Control Box (PN 6415)
- Main Wiring Harness & Connector Kit
- Vibration Isolation Rubber Mounts & Hardware
- Quick Installation Guide
Build your ignition setup with confidence using genuine MSD components from JP Racing. As official UK motorsport suppliers, we offer expert technical service and swift UK nationwide delivery on all ignition systems.




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