Yamaha ECUs
Yamaha YZ250F ECU with XPR Custom Maps (Please expect 1-2 weeks)
XPR MotorsportsXPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You ca...
View full detailsYamaha YZ450F ECU with XPR Custom Maps (Please expect 1-2 weeks)
Vortex Ignitions4.92 / 5.0
26 Reviews
XPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You ca...
View full detailsYamaha YZ250F 2024-2026 ECU with XPR 2nd Injector Maps (please expect 1-2 weeks)
Vortex IgnitionsXPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You ca...
View full detailsXPR Custom Maps Reflash/Update
XPR Motorsports4.84 / 5.0
25 Reviews
For 2nd injector setups:Our 2nd injector maps are ONLY for use with our XPR 2nd injector kits. For safety reasons, DO NOT attempt to use our 2nd in...
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