ARC-2 Features:

Smallest Ligthest CDI on the market
Over 189mJ delivered to the coil per spark, the highest of any other on the market
Over 500V to the coil primary
Over 50kV to the coil secondary (assuming a 100:1 coil)
Intelligent Spark Profiling (ISP) allows for less delay Suzuki between successive sparks
Spark Restrike up to 4500 RPM
Provides this high level of output from as low as 8 Volts from the battery
Works with any 2 coil OEM ignition, with or without fac ignitor (some systems may require replacement coils)
Built in launch limiter, works from 2000-11900 RPM
Built in fixed timing retard function
Tach output