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2015 - 2019 Yamaha YZF-R1 / YZF-R1M Race ECU Flash

2015 - 2019 Yamaha YZF-R1 / YZF-R1M Race ECU Flash

2015 - 2019 Yamaha R1 ECU Flash 


We recommend upgrading to special delivery on checkout for ECU flashes


A must for the latest generation R1 owners, ecu flashing unleashes the full potential of an already fast machine. 

Once unrestricted, expected gains are 10-20hp and more linear power delivery. More power and easier to ride   

• Send your ECU to us in the post


• If you have a fuel controller installed, such as Power Commnder, Bazzaz ZFI, Juicebox etc we can also import that fuel map onto your ecu (you will need to send the file) - then your fuel control is not needed so you can sell it on.


ECU Flashed Features:

Remove all throttle based restrictions

Fully revised Power Modes

Remove all speed and gear based restrictions

Optimize ignition timing for uk fuel

Fully customized fuel mapping

Customized race throttle maps for Power Mode 1-3 (4 left stock for bad conditions)

Customized engine braking strategies

Adjustable radiator fan temps for more efficient cooling - stock allows the bike to run too hot

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)

Immobilisers can also be removed with switched ignitions e.g. on Race/Track Bikes 


If you need further modification making after your ECU has been flashed and returned, all thats required is you return your ECU and cover the postage and we make the changes FREE of Charge

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