Vortex X10 ECU Yamaha YFZ450R 09-24 (ATV) - COMES WITH VORTEX MAPPING

This unit comes pre-programmed with 10 VORTEX Performance Fuel & Spark timing maps, as well as having 3 additional dials for user trimmimg of fuel in Low, Mid & High throttle openings. The ECU plugs directly into the bikes standard wiring harness (includes boot and bracket).

TD CUSTOM MAPS ARE NOT AVAILABLE FOR THIS ATV - ECU COMES WITH 10 PRE-PROGRAMMED VORTEX MAPS INSTALLED