Power Commander V Ignition Module - Yamaha
Connects to the ignition coils through an intermediate harness connection or directly to the coil connectors; no cutting or splicing of wires is required
Allows user to advance or retard the ignition curve based on throttle position and rpm, and to tune each cylinder individually
Direct coil driver technology allows a high degree of flexibility in timing adjustments
Ignition module connects to PC-V USB via a built-in expansion port link
Made in the USA
May not be legal for street use in California.