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

• Vibration-resistant internal circuitry
• Helps maintain reliable spark delivery under load
• Supports dependable ignition timing operation
• High-energy CDI ignition switching design

Common Symptoms of a Failing Switch Box

• Loss of top-end RPM
• Intermittent spark or ignition drop-out
• Hard starting conditions
• Engine misfire under acceleration