The FLAWLESS ECU Performance Flash for Yamaha optimizes the original ECU software – for Supersport, Naked, Enduro, and Adventure models from the MT 125 to the YZF-R1. The result: more power and torque, smoother throttle response, and reduced constant-throttle jerkiness. Every software optimization or flash for your Yamaha is individually tailored to your vehicle and your configuration – no off-the-shelf maps. Developed in-house and Made in Germany.
What is the difference between Performance Flash and Power Mapswitch?
The Performance Flash is the software optimization of the ECU for increased power and torque. The Power Mapswitch additionally allows for switching between multiple maps while riding.
