Please note that: The only real way to test your CDI box is to swap it out with another known good unit from the same year/make/model. Because of this, we recommend that you rule everything else out before replacing the CDI box.

Replacement electronic box for boats.

FEATURES

• The PeakRPM technology provides a more aggressive timing curve for increased throttle response
• Ride at full throttle with our application-specific CDI box that raises the rev limiter by 1000 RPM
• Enjoy fast & easy installation with our plug & play design and included dielectric connector grease
• OEM-grade electronic components and printed circuit boards for long-term reliability and performance