Fully digital design with multi spark CD ignition. Potted with soft urethane so unit is sealed from dirt, oil moisture and vibration. Other features include, lightweight aluminum housing with cooling fins, a present rev-limiter in factory sealed unit per sanction rules, Weatherpack® connectors, mag trigger input and tachometer input. 

Specs

• Operating Voltage:  6 to 18 volts (reverse polarity protected, negative ground only)
• Current Draw:  7.0 amps max at 10,000 RPM
• RPM Limiter Accuracy:  +/- 30 RPM
• Timing Accuracy:  +/- 0.5 degrees from 500 to 9,900 RPM
• Multiple Spark Duration:  
• 20° crankshaft rotation below 3,000 RPM
• Maximum 12 sparks per seq. with 1 millisecond interval between sparks
• Primary Voltage Output:  450 volts
• Primary Energy Output:  1200 millijoules/sequence
• Peak Spark Gap Current:
• 380 milliamps with LX91 coil
• 510 milliamps with LX92 coil