CDI Module Boxes

CDI Module Boxes are also known as capacitor discharge ignition systems. These units store energy and then release it almost instantly for efficient ignition. It controls your vehicle's ignition system by working with voltage from the battery. A pulse of voltage passes through the CDI box to activate the spark plug. Acting as a trigger mechanism, this electronic accessory is commonly used in ATVs, watercrafts, motorcycles and scooters.

Signs a CDI box is failing.

The signs for a failing CDI box match signs common to other problems, too. So if you experience any of these signs, you'll want to investigate the condition of your CDI ignition system, but you won't be able to immediately identify the CDI box as the problem. The CDI box could just be one of several suspects. A failing CDI box can cause difficult starts, rough operation, misfiring, engine stalls and other ignition problems.

 You can rest assured that every CDI module box sold meets OEM standards for both quality and fitment. Exceeding your expectations is important to us. Every CDI module box goes through a rigorous multipoint testing program before being sold to the public.

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