Free Shipping on Audio Roofs!


Polaris ECU Reflash

Snap Logo Lease for as low as $/week Learn More
You save: 25% ($100.00)

Denali Performance has released its long anticipated Can Am ECU Programming. Huge horsepower gains have been realized through timing, fueling and torque limit modifications, rev limits, etc. We also build additional safety into our tune by lowering the fan on temperature by 20 deg F. Other great features are added and/or changed to enhance the drivability and fun factor of the vehicle. Denali Performance is very familiar with all models of Polaris and make tunes for Scrambler, Sportsman, RZR, RZR Turbo, General, Ranger, and Aces.

Denali Performance makes it easy to upgrade your tune in the future – you only pay for shipping!

  • Rev Limiters raised
  • 100% Throttle
  • Improved throttle response in all modes 
  • Improved ignition timing advance optimized for 91 Octane for maximum power
  • Fueling adjusted for aftermarket components (intakes, exhausts and cat deletes) for optimal Air/Fuel Ratios
  • No need to run a “plug n play” fuel controller with our ECU reflash.
  • Please fill out the ECU reflash document and email or send it in with your ECU for programming.