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Alba Racing Yamaha YFZ 450R ECU Re-Flash


Re-flashed ecu for YFZ450R/x all years.


-Dyno tuned ignition timing map.

-Dyno tuned fuel map.

-Increased horsepower.

-Increased Torque.

-Increased throttle response.

-Cooler running engine.

-Simple plug in and go. No software to load and update.

-Same performance as a power commander or MSD with out the worry of them failing.

-It can be flashed back to stock at any time at no charge. Shipping fees apply.

Current maps available: (many more maps on the way)

-Full system exhaust and removed air box lid.

-Full system exhaust with air box id on. (coming soon).

NOT FOR SALE IN CALIFORNIA. This product can not be sold or shipped to California as it is not emissions legal.

**You will need to ship us your ecu to perform this modification. We turn them around typically within 24 hours M-F.



Availability: Not for sale in CA
Pricing: $199.99

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Why choose Alba Racing for your tuning needs?

Alba Racing uses the most state of the art equipment available. We have 2 dyno's to simulate different conditions. A Dynojet inertia dyno as well as a Axis load dyno. On top of this we use a Dynojet exhaust gas analizer and full AEM datalogging system. We datalog egt, air fuel ratio, injector duty cycle, coolant temps, and knock with our Plex knock monitor with stand alone knock sensor. Currently we build and tune engines for Factory Polaris, Factory Can Am as well as factory Yamaha racing teams. These are all utv teams as that is where the factories are putting there $$ these days. We also do tuning for AEM's race teams such as Rhys Millen Baja 1000 winning RZR 1000. We are trusted by these teams to make them engines as well as tunes that not only outperform but do NOT fail. Working with factory teams over the last 20 years has given us access to knowledge as well as systems to interface with factory computer systems. As far as we know we are the only company with the ability to read and write YFZ450R/X ecu's.

Shipping addres

ALBA Racing

10809 Prospect Ave.

Santee, Ca 92071



 WARNING: California Residents, this item is subject to Proposition 65 regulations for cancer and reproductive harm.


  • Yamaha YFZ450R
  • Not for sale in CA
  • New


Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W8.0000” x H8.0000” x L8.0000”
  • Free standard shipping We will select the shipping method.

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