With ECUWEST’s Yamaha VMax ECU Remapping you can expect more power and torque. We gained a nice 11HP peak and picked up about 12Nm at the rear wheel. We also deactivate O2 for stable fueling. Best Value Mod hands down.
Eliminate Factory Restrictions +11HP
Increased Acceleration & Top Speed
Improved Throttle Response & Control
O2 Sensor Deactivation – No Eliminator
Improved Fuel & Ignition Maps
Eliminates Factory Throttle Restrictions
Optimise Throttle FBW Maps
Eliminate Timing Retards
Increase Rev & Speed Limiter
Eliminate Fuel Cut/Optimise Off-Throttle (Decel) Mapping
Our Yamaha VMax ECU Remapping is available as a mail in flash or as custom dyno tune which will yield better results as every bike is a little different
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