The Dynojet Ignition Module can be added to the Yamaha R1 (2007) Power Commander PCIIIusb via the built in expansion port link. It is connected to the ignition coils at either an intermediate harness or directly to the coil connectors. No cutting or splicing is required. The Dynojet Ignition Module uses direct coil driver technology and allows a high degree of timing adjustment. Not only can the user advance or retard the ignition curve based on a combination of throttle position and rpm, but now each cylinder can be tuned individually.