The Dyna Super Pro 4000 has substantial electrical noise immunity and includes a full wiring harness to ease installation and insure bulletproof operation under the extreme conditions of drag racing. Low ohm, high-energy coils deliver powerful, long duration spark controlled by the 4000’s special microprocessor based control circuitry.

Included within gas model 4000’s is Dyna’s excellent 2-stage rev limiter. The first stage (launch stage 3500-7000 rpm), is activated by a clutch switch to maintain launch RPM consistency, while the second stage (6500-10000 rpm) can be set for maximum RPM desired to prevent engine damage due to drive line breakage or missed shifts.

The Dyna 4000 ignition system can be operated in single- or dual-fire mode and is available for single or dual plugged heads. Kits include the ignition module, wiring harness, coils, and Dyna 8mm suppression plug wires. A special Dyna ignition trigger is used as a pickup for the 4000, and must be purchased separately (see below). This ignition is intended for racing use only. Not for street use.

Weight 1 lbs

Emissions Compliant

Ignition Type

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