Fuel/Ignition Controller, Yamaha YFZ 450 - Blaster FI Programmable Controller for 2009-2012 Yamaha® YFZ450

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Overview MSD Powersports new Blaster FI fuel and ignition controller delivers unparalleled performance for your YFZ450R &YFZ450X. Select from 10 performance calibrations or create your own custom fuel and ignition curve for any engine configuration. Bolt-on performance for your YFZ450R and YFZ450X Features Increased vehicle speed 10-Pre-set fuel & ignition maps. Plug-n-play installation Map a custom program via your laptop Includes MSD view software and mounting bracket. Modify timing, fuel and RPM Show more