World's FIRST UNLOCKED & ECU Flashed 2021 Kawasaki ZX-10R & CBR 1000RR-R Fireblade SP!
WIN Our 2021 Honda CBR 1000RR-R Fireblade SP, ZX-10R or 2021 BMW S 1000 RR! / 650ib Brentuning flashed the ECU on our 2021 Kawasaki ZX-10R after installing velocity stacks from Nicksperformancetuning. They reflashed the ECU on our 2021 Honda CBR 1000RR-R Fireblade SP with it's velocity stacks from Turn 13 Motorsports. Both bikes were put on the Dynojet 250i for a back to back comparison. Motorcycle ECU tuning: https://brentuningmoto.com/ Kawasaki ZX-10R Velocity Stacks: Instagram @nicksperformancetuning

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