PWR 1 features a very aggressive, quick turn throttle feel. This is not to be confused with presets A,B,C,D. Our 2015-18 YZF-R1 ECU Flash features 4 custom full power throttle and ignition maps integrated into Power modes 1-4. Included features: Remove all throttle based restrictions Fully revised Power Modes Remove all speed and gear based restrictions Optimize ignition timing for 91+ octane pump fuel Fully customized fuel mapping Customized race throttle maps for Power Mode 1-4 Customized engine braking strategies Ability to load Power Commander maps directly onto your ECU Adjustable radiator fan temps for more efficient cooling Adjustable rev limiter Disable closed loop mode Adjustable velocity stack opening point Disabling the factory AIS (smog) system Disabled EXUP & error recall Disabled fuel injector cut Disabled steering damper (removes code for aftermarket units) We will give your bike an additional 15-18 rear wheel horsepower and remove all throttle and timing restrictions on the bike from the factory that US model YZF-R1 models have. We can return the ECU to stock if needed, free of charge.

This is the same ECU flash we use on our championship-winning YZF-R1 race bikes. We will make sure that every ECU is right for each rider. We are offering a service we feel is superior to any of our competitors and with unparalleled support. Our turn around time is typically 24 hours or less (during business days). You send us your ECU and we reflash it to your custom specifications.

This includes but is not limited to: Throttle mapping, torque curve mapping, ignition mapping, fuel mapping, engine braking strategies and many other aspects of the ECU. This is the same mapping that has led our team and sponsored riders to multiple race wins and championships! This is a mail-in service. What sets our service apart from others and why we have such a solid reputation in this industry is that we do all of our mapping and tuning in house. If you have a 2018-19 YZF-R1, please click here.

Please don't hesitate to call us at 82 (M-F 9-5 EST) if you have any questions for us about ECU flashing, or any other product.

2021 yamaha r1 ecu flash