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Heavily edited down video of a bad dyno day.
Slowly creeping to 90whp….But it probably is actually 90 due to the dyno being upgraded and calibrated wrong (all bikes since are now making lower figures than before), stock airbox, ecu and wrong fuel (used cheap gas instead of E20 which it is setup for) this is the GP2 system which makes 72+ on a stock 900km new bike anyway.
The R7M system will make more peak power with a little less torque.
So if it’s not mapped why is it more powerful?
Old school trick with the injectors and a video will come out soon explaining everything.
Oh that’s Yamaha the actual company making a video and studying the bike as it’s the most powerful R7 and they are starting a race series so they wanted to see how we did it and that was when it was only 72whp so imagine their surprise when it had more!
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