The JMS-Daytona Sensors CD-1 Full Race is a high-performance capacitive discharge ignition (CDI) system built for racers who demand reliability, configurability, and spark intensity. Whether you’re running drag, dirt, off-road, asphalt, or road racing applications, the CD-1 Full Race gives you total control over your ignition strategy.
Easy to configure, easy to install, and powerful on the track — our ignition system is trusted by serious competitors. If you’re building a car for maximum performance, this is the ignition system that gives you the edge.
Designed and assembled in the USA!
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We are happy to answer product questions and provide technical support.
Support requests are answered: Monday – Thursday 11am – 4pm EST.
All communication is handled through our support web-site at: support.daytona-sensors.com.
For the fastest response: Please register for an account and submit a support ticket.
Our online support ticket system is a easy to use web page that allows you to ask questions and upload photos (if required) and to be notified of a response.
Please keep in mind that all responses to support questions will occur during our support hours (Monday-Thursday 11am-4pm EST).
All JMS Brands (JMS – JMS EV – JMS Fleet – Daytona Twin Tec and Daytona Sensors) utilize our online support ticket system.