IGNITION MOD PCV YAM 6-87

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