Spark Tech Ignition Systems David Allison Kern, champions in 2008 2nd place winners for 2009 in their division, with their AMS/NOS EVO 9 now also runs the Spark Tech NonCDI Ignition System.
Ignition Systems Ignition Systems: Performance and Technical information on ignition modules ... EVO Shovel XL Exhaust Systems EVO Exhaust Testing TC Exhaust Testing Khrome Werks AR100 test
HKS Twin Power Ignition Amplifier Clearance Center: Evo Catalog: WRX Catalog ... It combines the best features of a transistor ignition with the benefits of a capacitive discharge (CDI) system.
