2017-2021 Polaris RZR XP Turbo & Turbo S 168 ECU Power Flash
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Regular price
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$450.00
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Sale price
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$450.00
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Unit price
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These tunes will transform your already fast Turbo into an absolute animal!
Podium proven time and time again, we relentlessly test and push limits to ensure our riders get the horsepower, boost and performance they CRAVE! Various power levels and performance tunes are available for both Stock and Big Injectors. See the charts below to help choose which Stage is right for you.
SELECT YOUR YEAR
SELECT YOUR ECU POWER FLASH STAGE* (CHOOSE ONE )
*Each Tune is tailored for the specific components installed on your X3, so some Stages require additional hardware. Additional hardware will automatically be added to your order if required. If you already own additional hardware, you can delete those items from your cart prior to placing final order or call our Sales Dept @ (715) 715-3862.
Purchasing an EVP ECU Power Flash (Tune) requires you remove your vehicle’s ECU and ship it to our shop at: 2018 Hwy 35 Somerset, WI 54025. Alternatively, you can Tune Yourself by purchasing a Tuning Device, options found here.
EVP has made more power on this model than any previous generation stock turbo - stock injector vehicle
Our tunes not only improve 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.
Polaris made many changes to both the fuel system and tuning of the Bosch ME17 ECU. The biggest change is the fuel system was changed from a return style, rising rate setup to an automotive type return less configuration. The new hardware includes a separate fuel pump controller which varies the pressure to the fuel rail based upon input from an inline fuel pressure sensor and programming. The controller accomplishes this by raising and lowering the voltage to the pump. When the vehicle is keyed on, the fuel pressure initially rises to approximately 70psi. Once the engine is started, the fuel pressure drops to 40 psi and stays there until the engine sees boost pressure. In boost, the controller raises the fuel pressure back to 70 psi.
The system makes for a much better running and safer setup as compared with earlier models.
Tune Features
- Massive wheel horsepower gains
- Rev limiters raised by 500 RPMS both high and low gears - 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 manipulating the fan on/off temperatures (EVP was the first company to do this)
Stage Tune Suffix Identifiers:
- R: The Turbo Wastegate Crack Pressure Must Be Adjusted for Higher Boost (see our video on the 'Additional Information' tab)
- Non R: Tunes do not require any wastegate adjustment.
Our two EVP Turbo S machines have about 4000 combined dyno runs to verify horsepower gains. When we develop tunes for vehicles, beta versions are refined in our state of the art, climate-controlled dyno room. We then test the tunes throughout the US including the deserts of Arizona in 115 Deg+ temperatures, Glamis & Dumont, CA, high elevation in Steamboat Springs, CO and on the trails in the Midwest.
See Dyno Runs of the EVO Tuned Polaris RZR XP in Action!
Maverick X3 Wastegate Adjustment
testimonial
My car is absolutely insane. LOVE it. Thank you for everything. Zero issues and even in 95 degree ambient it's not over heating dining or anything. This power dining is 100% perfect. Car is a beast. You guys Rock! - Dynomite Turbo Kit
Ernie
Evolution Powersports has a reputation of the utmost quality and attention to detail on every product they design. From within the industry and outside, I have heard nothing but great things about this company and my experience has been the same. If you are looking to make more reliable power this company can get you there. Both customer service and product design are top notch and they stand behind their work!
Blake S
Don’t spend much of your money here unless you want gobs and gobs of reliable power
Collision Vision
I wouldn’t go with another company if you payed me
Ryan L
Great customer service!
I have had such a great experience with EVO over the course of a year, I wouldn’t even try going anywhere else. Prices are fair and the performance you receive is unreal!!