Evolution Powersports Big Injector Kit Polaris RZR XP Turbo
Evolution Powersports is on the bleeding edge once again with our lethal Polaris RZR XP Turbo ECU programming. These tunes will transform your already fast Polaris RZ XP Turbo into an absolute animal! In addition to boost, fuel, timing, rev limit and speed limit changes, we also help the cooling system issues by lowering the fan on temperature by 20 Deg F. This makes a huge difference in the average temperature the engine operates at and prevents run away coolant temps on hot days and high loads. Each tune is customized with fueling corrections for intakes, exhausts, etc. Evolution Powersports can also customize you tunes for fan on/off temperatures, pedal response, timing and more! Our two Polaris 2016 & 2017 RZR XP Turbos have about 4000 combined dyno runs to verify horsepower gains. Our tuning has been rigorously tested in the deserts of Arizona in 115 Deg+ temperatures, Glamis & Dumont, CA, high elevation in Steamboat Springs, CO and on the trails in the Midwest. Evolution Powersports has 2 dynomometers - a Mustang SE500 and a custom Dynojet 250ix with torque. Nobody tests like we do!
Evolution Powersports was the first in the industry to tune the Polaris RZR XP Turbo and havenÛªt looked back since. Nobody else in the industry has our tuning experience. While others play catch up, we are continuing to refine our tunes for more power, drive-ability and safety. Evolution Powersports is THE innovator in UTV Performance.
There are three options for ECU programming:
1. Send your ECU to 2006 68th Street Suite D Somerset WI 54025; We will reprogram it and send it back to you. Turn around time is 1-2 days from when we receive it.
2. Purchase a new pre programmed ECU ÛÒ with this option, you can keep your stock ECU as a spare.
3. Purchase Maptuner X
- Stage 1 20 whp gain (166 engine hp) 91 Octane
- Stage 2 25 whp gain (172 engine hp) 91 Octane
- Stage 3 30 whp gain (180 engine hp) 93 Octane
- Stage 4R ÛÒ big injector 42 whp gain (195 engine hp) 95 Octane
- Stage 5R ÛÒ big injector 48 whp gain (203 engine hp) E85
- Massive wheel horsepower gains
- Rev limiters raised by 500 RPMS both high and low gears ÛÒ custom rev limits upon request
- Speed limiters raised: High gear-15 MPH
- Low gear-10 MPH
- Reverse-9 MPH
- No piggyback fuel controllers to mess with
- Dramatically lowered coolant temperatures by changing the fan on/off temperatures
- Some customization is possible
2016 horsepower increase over stock:
All programs have the following features: