Welcome to Warranty Killer Performance!
Warranty Killer Performance has released its long anticipated Polaris Ranger 900 Programming. Polaris limits the throttle opening of the stock Ranger programming to 50%. We reprogram this to allow 100% throttle. Huge horsepower gains have been realized through throttle opening, timing, fueling and torque limit modifications. We also build add...
We will notify you when this product becomes available.
Easy-to-read high-contrast screen gives you full control over how you tune your ride
Ability to flash your UTV from the trail, whenever you want
Quickly build your own tune or choose from a wide variety of trusted Dynojet-engineered tunes
Comes with Power Core software that connects dyno runs with fuel tuners to unlock your ride’s potential
Rev Limiters increased to 8500 RPMs
Improved throttle response in all modes (E-Gas Settings Improved)
100% Throttle in both high and low gear
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
Torque Limiters remov...