This switch box is engineered to manage CDI ignition timing and spark sequencing for dependable ignition performance throughout the engine's operating range.

Marine-grade molded connectors and sealed electronic construction help maintain dependable ignition performance in demanding marine applications.

Features

• Supports dependable ignition timing operation
• Vibration-resistant internal circuitry
• High-energy CDI ignition switching design
• Designed for stable spark sequencing

Common Symptoms of a Failing Switch Box

• Hard starting conditions
• Random cylinder firing issues
• Engine misfire under acceleration
• Loss of top-end RPM