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Polaris XP PRO Maptuner X ECU Programming Package

Mar 03 2020


Evolution Powersports is proud to introduce our performance upgrade systems for the 2020 Polaris PRO XP.  Although the Polaris PRO XP comes stock with 181 Engine HP (~148-150 whp), with some simple and proven performance upgrades, we have this beast pushing about 218 HP with the stock turbocharger on pump 93 octane fuel. 

Our Maptuner X ECU Programmer includes EVP Stages 1,2, 3R and the stock tune.

  • Stage 1 ECU Upgrade 91 Octane (Stock Exhaust):  ~163 WHP / ~ 198 HP
  • Stage 2 ECU Upgrade 91 Octane (Slip On Exhaust):  ~167 WHP / ~204 HP
  • Stage 3 ECU Upgrade 93 Octane (Slip On Exhaust):  ~178 WHP / ~218 HP

If you don’t need all of the features of Maptuner, please see our Polaris XP Pro Turbo ECU Programming page.



Ram Mounting System


Polaris XP PRO Maptuner X ECU Programming Package:

Maptuner X is a consumer hand held ECU flashing device similar to many diesel programmers on the market except with more capability.  With it, you can flash your own ECU via the touch screen interface and included cabling.  The cable plugs into the OEM diagnostic port.   With Maptuner X, you can install the same proven EVP programs.  Not only that, Maptuner X has live datalogging capability, DTC Reading/Reset and many other features.  It is also compatible with most Polaris, BRP and Yamaha vehicles meaning you only need one device to tune many vehicles! (additional vehicle tunes must be purchased).  You can return your vehicle back to stock at any time! 

Dyno Testing / Tuning the PRO XP:

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. Additional improvements are achieved with our exhaust upgrade and Stage 2 (91 Octane) software at ~167 WHP. Our Stage 3R (93 octane) delivers ~178 WHP.  

All programs have the following 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-120 MPH, low gear raised by 10 MPH, reverse raised by 9 MPH
  • No piggyback fuel controllers to mess with
  • Torque limits raised (makes vehicle more responsive)
  • 2 foot braking enabled
  • Dramatically lowered coolant temperatures by manipulating the fan on/off temperatures (EVP was the first company to do this)

Maptuner X Polaris Instructions


Evolution Powersports, LLC is the SELLER of the products offered for sale on this website or through an authorized dealer. By purchasing any product, BUYER acknowledges and agrees to the following:
1.         All products offered for sale through this website or through an authorized dealer are designed for “nonroad vehicles” as defined in §216(11) of the federal Clean Air Act (CAA) and, therefore, are intended for off-road use only.
2.         Use of this product on any state or federal highway could violate the CAA. The BUYER has the sole responsibility for reviewing the CAA and all applicable U.S. Environmental Protection Agency (EPA) regulations to determine compliance with vehicle emission standards.
3.         It is the responsibility of the BUYER to ensure all users of products purchased by BUYER understand and comply with all local, state and federal laws regarding vehicle emissions standards, noise/sound, and speed/use.
4.         Installation and use of these products could result in the voidance of vehicle and/or parts manufacturers’ warranties.
5.         BUYER is not relying upon SELLER’S skill or judgment to select or furnish products suitable for any particular purpose and all products are sold without any warranty whatsoever, express or implied, as to fitness for any particular intended use.

Additional information

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