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(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash
(WORKING) Polaris RZR Pro XP ECU Power Flash

(WORKING) Polaris RZR Pro XP ECU Power Flash


Podium proven time and time again, we relentlessly test and push limits to ensure our riders get the horsepower gains, power at the wheel and performance they need. Our commitment has always been to deliver the most refined, powerful & relentlessly tested ECU Power Flash possible.

Every Flash is tailored for the specific components installed on your machine, 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 prior to adding to your cart.


(Not Required)



The factory limits your fun. Limits speed, limits rev, incorporates shaft savers - all the things that limit performance and enjoyability with your machine. With an EVP Power Flash your engine is recalibrated and its full power potential is unleashed! Your engine will deliver more power, rev higher, shift faster, and accelerate faster for improved performance and improved overall drivability.


The long-awaited replacement for the venerable XP Turbo. With the new vehicle came great improvements to the drivetrain, engine and turbocharger. Our Tuning Engineers took full advantage of these OE improvements and spent hundreds of R&D hours to create the most potent big injector tuning options to dominate both the dunes and trails.




Our state-of-the-art, climate-controlled dyno lab allows us to precisely measure power & torque output of our Power Flashes during our development process & prior to our real-world testing regimen.



Top racers & race teams choose EVP Power Flashes – they know that our tunes will give them the power and safety they need to get to the podium.



We utilize the same ECU calibration tools as the OE manufacturers which allows access to the entire ECU, not just simple tune road maps other companies are limited to, for ultimate control, modification, and upgrade possibilities.



Our motto since the beginning has been “We test where you ride” and we continue to test & prove our software in the most grueling off-road conditions possible to ensure we deliver the most refined, powerful & relentlessly tested ECU Power Flash possible.



We baseline dyno tested the 181 crank HP Pro XP on our Dynojet chassis dyno at 148 - 150 WHP. All stock; which translates to about a 18% drivetrain loss.


We installed our EVP Performance ECU software calibration to improve overall power of the engine on pump 91 octane fuel and gained a tremendous power improvement over stock.


The EVP software tune alone unlocked an additional ~13 WHP from this 925CC Polaris Prostar engine on 91 octane fuel with stock exhaust. Additionally, the cooling fans are triggered 15 degrees cooler, the rev limits and speed limits are raised and the ignition and fuel tables are calibrated for optimal power.


To help bring out peek performance in your tune, pair with our our handcrafted Exhaust, engineered specifically for the combination of our Tunes and your machine. With our exhaust and Stage 2 (91 Octane) you'll see ~167 WHP. Our Stage 3R (93 octane) delivers ~178 WHP and 216 WHP with our Stage 5 x85 (E85 octane)!
See our ECU Power Flash Stages for additional tune options.


Massive Wheel Horsepower Gains

Speed Limiters Raised: High Gear - 120 MPH Low Gear - 10 MPH Reverse - 9 MPH

Dramatically Lowered Coolant Temperatures by Manipulating the Fan On/Off Temperatures (EVP was the first to introduce this technology)

Rev Limiters Raised by 500 RPMs in Both Low & High Gear* 

Torque Limits Raised - Makes Vehicle More Responsive

2 Foot Braking Enabled

No Piggyback Fuel Controllers to Mess With

*Custom Rev Limits available upon request



When we develop our tunes, we engineer tunes we want to ride and race with. Insatiable when it comes to testing, our process starts out with over 2000+ dyno runs in our state-of-the-art, climate-controlled Dyno Room.
We then field test on trails, desert, dunes and high altitude for driveability and long-term durability. We also run in the 110+ degree California weather to ensure performance at extreme temperatures.
After the rigorous field-testing route is completed, they are further proven and refined on the track through our EVP Sponsored Racers.


The EVP Big Injector tunes for the Pro XP are the most lethal stock turbo ECU programs we have ever released. No big turbo needed - the new water-cooled Pro XP turbocharger is substantially more efficient than the earlier generation XP turbochargers. With an EVP direct replacement wastegate actuator, fuel pump upgrade and big injectors, 260+ (216 WHP) horsepower is at your disposal on E85. This is nearly 70 horsepower over stock! E85 not your thing? 250 (209 WHP) horsepower is on tap on 100 Octane fuel. In addition, 95 93 and 91 octane tunes are included as well.

Want to trail ride with the family and don’t want to deal with race gas or E85? No problem - simply siphon the fuel out of the tank and purge the lines (switching to or from E85), put the desired fuel in the tank and program the ECU with the tune that corresponds to the fuel. Switching tunes requires NO hardware changes or adjustments whatsoever.


When looking to purchase a tune for your $20,000+ vehicle, the first thing you should ask the tuning company is “do you own a PRO XP?” Most companies do not own the vehicles they sell tunes for. They essentially “borrow” a vehicle for a few days to perform development.

EVP has spent many years developing software for the Polaris XPT platform with our fleet of company owned XPT’s (16 XPT, 17 XPT, 18 XPT “S, 19 XPT CALI) to enhance the performance of this iconic vehicle. Our continued R&D of this new PRO XP platform allows us to stay on the cutting edge with industry-leading performance.

At EVP, we believe that in order to perform proper R&D, the vehicle must be owned so the necessary development can be done both on the dyno and in real world conditions. Our company owned XPT’s and PRO XP'S have spent countless hours on the dyno to test different software calibrations and hardware components. Once the tuning was complete, our vehicles were field tested for months in Arizona, California, Colorado, Idaho, Michigan, Minnesota, Utah and Wisconsin. These places represent the vast majority of conditions our customers drive their vehicle and this helps to ensure the tuning is optimized and tested in the environment our customers ride.


We don't throw around terms like industry leading without the winning proof. We own a constantly evolving fleet of cars which allows us to do parallel development on stock turbo consumer tunes and race-prepped vehicles to develop only the best engineered and designed products and software. Our in-house race team, EVP Racing, not only competes with our own shop-built cars (ever heard of the Desert Storm & Hustler?) which consistently bring home wins, but the team also works as Race Support to many top racers in the industry such Marc Burnett, Dustin Jones, Kyle Chaney, Tim Farr, Lonestar, Matt Burroughs, Elliot Burns, Casey Scherer and others. 6 out of the top 10 drivers in the Lucas Oil Midwest series used EVP tunes & products to help get them to the podium. EVP programming and products are also used by top drivers in GNCC, BITD and SCORE race series with count-less podiums.







“EVO power was just what our Pro XP needed.”


A Power Flash is the act of flashing your vehicle's ECU (Electronic Control Unit) with an EVP engineered tune.

Essentially, our tunes (or 'software') gets flashed (or 'installed') on your vehicle’s factory computer. The software controls the way the engine operates. Unlike other tunes you'll find on the market,  an EVP tune is tailored for the specific components installed on your machine. This is among the first modifications you should consider for your vehicles as they deliver the most impactful difference you can feel and measure for the money.

CodeShooter is the most innovative app-based ECU tuning device for powersports vehicles. The most intuitive and easy-to-use wireless flashing tool on the market, you now have the power to flash your vehicle’s ECU/Dash*, read and reset trouble codes, as well as monitor live critical engine data all from your smartphone!


Committed to leading & redefining power limits

Built from an obsession for speed and a pursuit for higher performance, Evolution Powersports is committed to leading & redefining power limits in the powersports industry. World-class tuning and product engineering is at Evolution’s core but has since grown to be the leading source for complete aftermarket high-performance products, including exhaust, clutching, intake and turbo systems. With a reputation for innovative, high quality, and relentlessly tested products, EVP has attracted the support of many top race teams as well as a diverse range of off-road enthusiasts, fortifying EVP’s passion to continue to evolve in the endless pursuit of More Speed. More Power.

This product is exempt from the emission standards and related requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law [e.g., vehicle code§§ 27156 and 38391]. This product is sold only for use in connection with EPA -certified, purpose-built, nonroad vehicles used solely for closed course, nonroad competition/racing and not used for any recreational purpose or on public highways or right of ways maintained by and open to the public. This product is sold only in connection with machines that do not fall under state and/or federal noise or emission standards/regulations. Purchasers who/that purchase this product represent and warrant that the product is purchased only in connection with EPA -certified, emission-regulations-exempt and noise-regulations-exempt competition/racing vehicles as interpreted under applicable state and/or federal law. Questions: Call Evolution Powersports at (715) 247-3862.

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