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MSD MC-3 Digital Motorcycle Ignition Boxes 4223

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Ignition, Digital, Capacitive Discharge, MC-3, Motorcycle, 1, 2 or 4 Cylinder, Universal, Each

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MSD MC-3 Digital Motorcycle Ignition Boxes

Part Type: Ignition Boxes

Brand: MSD Ignition

Manufacturer's Part Number: 4223

Part Type: Ignition Boxes

Product Line: MSD MC-3 Digital Motorcycle Ignition Boxes

Summit Racing Part Number: MSD-4223

UPC: 085132042234

Ignition Box Output: Capacitive discharge

Circuitry: Digital

Rev Limiter: Yes

Timing Retard: None

Data Acquisition: No

CD Voltage Output to Coil: 450 V

Current Draw: 4.3 amps at 10,000 rpm

Spark Output (millijoules): 110 Millijoules

Minimum Operating Voltage: 12 V

Maximum Operating Voltage: 12 V

Length (in): 6.000 in.

Height (in): 1.750 in.

Width (in): 3.500 in.

Ignition Box Color: Red

Coil Included: No

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These MSD MC-3 digital motorcycle ignition boxes produce high-output multiple sparks to ensure combustion and prevent plug fouling. They use state-of-the-art, digital-circuit technology to deliver a series of hot multiple sparks at low speed where poor fuel atomization occurs. This quickens starting, smoothes out the idle, and improves off-the-line throttle response. The MSD MC-3 digital motorcycle ignition boxes feature a high-speed RISC microprocessor that accurately keeps tabs on the rpm, rev limits, and ignition timing. They can also accept signals from the stock ignition so that you can retain the factory ignition curve, or for race applications, hall-effect pickups can be used. Other features include 2-step soft-touch rev control, air shifter ignition interrupt, and a built-in LED for static-timing your engine and troubleshooting any problems.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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