Polaris ECU Flash Tuning

  • Polaris ECU Flash Tuning

Polaris ECU Flash Tuning

2014-2024 450 570 850 & 1000 Polaris Scrambler & Sportsman ATV Flashing !!!
2014-2024 Polaris RZR & Ranger 325 500 570 800 900 & 1000 XP Highlifter Edition UTV ECU Flashing !!! 
2020-2024 Polaris RZR Pro XP!!
2016-2024 Polaris RZR Turbo XP ECU Flashing !!!

*Also do all 1000 General XP as well as the Newer kids Outlaw 70 & 110 EFI

*** Please include info of your bike in the box, it is impossible to call people anymore, include year, make, model, sub model & engine size & if nothing crazy like bbk, etc done I will just flash it correctly & get it back to you.   

You Like Power ??? Did you add a Exhaust, or do you just want your factory atv or utv to run cooler & better ??? Well don't look any further, We don't pry apart your computer or require you to buy extra hardware/software, or expect you to flash it yourself, All you got to do is pull off your ecu, mail it in, with your ph# in the box.


We do Fuel, Timing, Boost, Limiters, Rev Limiters, Speed Limiters, Torque Limiters, Seatbelt limiters, Fans on Early, etc, etc. It's Plug & Play, that easy.


We don't pry apart your factory stamped & sealed computer to reflash it & then try to caulk it back together in the hopes that it don't leak when you go mudding or wash your bike, or Require you to buy extra hardware/software to do it yourself, We don't just supply you with a tune, We put it on there for you, we plug rite into your factory computer & put a 100% ready to go tune on your computer just like the manufacture would.


We have spent hundreds of hours writing tunes on our Two In House Dyno Jet Dynos, our tunes are dual cylinder tunes, unlike others we don't just put one wideband in the exhaust & adjust both cylinders equally till they reach a combined number. we individually tune each cylinder so there is no chance of 1 cylinder running lean & the other running rich. 


Chances are if you've done it we've already got a tune for it....

 What makes us better ??? Besides 2 decades of experience Tuning Power Sports Vehicles & countless hours writing & testing tunes for just about every year, make model atv/utv, there is, We do everything rite in your computer just like factory, it's Plug & Play.
Don't waste $ on one of them blinky box "tuners", or other hardware, not because they cost $250-$399 but because all they do is piggy back between your factory fuel injector cables & fool the already preset signal going to them, & you don't have a bunch of wires or have to worry about them getting wet & then shorting out. What we do is all done right in your factory computer just like the factory would!!!
Add Power & Don't look back... We will make your atv or utv run cooler, make more power & over all just run better & make your throttle so much smoother, snappier throughout the entire rpm range, We also offer factory tunes for those that run lean from the factory, bypass seat belt limiters, & also offer tunes that dealer will never know, Won't void your factory warranty!!!
We can adjust Ignition Timing, Fuel Tables, Boost, Engine Limiters, Fans on earlier & in Race Applications, Remove Rev Limiters, Speed Limiters & allow Gas & Brake Launch Control. (Please contact us For Race Applications First)
All you got to do is hit the throttle, all our tunes are done in house on our state of the art DynoJet Dynometers, fuel, timing, boost, etc rite on the dime & ready to roll.
Ecu "Computer" removal is easy, all you got to do is remove 4 Torx bolts located behind your driverside seat on 2 seaters & behind back seat on driverside on 4 seaters, pull back the levers & pull, removing your ecm from your vehicle, drop it in the mail with your name, phone# & vehicles details in the box, We will get it, flash to your liking & then mail it back to you.
We simply plug into your factory connector, make a copy your factory tune, save it under your name, then make changes to your fuel, timing, etc & then in a couple days you got your ecu back & are riding with a extra smile when you hit the gas!!! but being we don't have to remove or pry open your computer each time to make changes in most cases it can be done in less then 2 hours, we are constantly making new tunes as new products come available. 

Ever need any additional modifications done or just want to go to a bigger tune we only charge $50 to make changes.

*Also Can be changed back to Stock at Anytime.

The way it works: You can bring in your atv/utv & we can reflash it on the spot only takes 10-15 minutes, or you can simply remove your computer ECM  & drop it in the mail with your name, phone# & vehicle details in the box & when we get it in a few days, we will make changes to your computer, then mail your ecu back & your saying man this is Awesome!!!

Guaranteed!! If you don't like it we'll either make changes to your liking for free, or return it back to stock & refund all your $.

We can Adjust Timing, Adjust Fuel Tables, Raise Speed Limiters, Remove Torque Limiters, Raise Rev Limiters, Boost Levels, Gas & Brake limiters, Seat Belt Limiters & adjust for tire sizes.


Powersports Tuning
P.O BOX 249 
GilletteWY 82717


The website will send you an email with the tracking number for the return of your computer. 

***If you do not have a printer check out online, send your ECU in with a piece of paper that states your year, make, model, submodel, engine size & any mods you have a long with yout name, & order number in the box.

 ***Don't forget to include your Phone & Order# in the box with your ecu.

*Disclaimer. Please be advised that tuning is meant for off-road vehicles only!

Customer Reviews

Based on 22 reviews
Chris Levonius
Exactly what I asked for

100% will be recommending your services. I had to replace my ECU, found one that was new in box, but not programmed. Ray not only programmed the ECU but added his special touches and all I can say is the ATV is so much more fun now. Thank you Completely worth the small fee. Especially compared to the dealer pricing on the programming that does not include the improvements.

james campbell
Problem resolved in a satisfactory manor

When I received my ECU My RZR wouldn't start. I contacted Ray and after talking through different trouble shooting ideas. we decided that my ECU needed checked. Ray contacted me later and shared that he had found and corrected the issue. When I got my ECU back again I installed it and it worked great..If I get a different RZR I wouldn't hesitate sending that RZR's ECU to Ray. Thanks Ray for working with me.

Daniel Noel
Running Like New Again!

Had to re-flashed my Polaris ECU which was stuck in a limited speed mode, now it's running like new again. Great Communication and quick turn around time. Thank You!

fernando rodriguez
I Recommend it

So Far So Good Really Helped the machine out alot feels alot cooler and feels way more power would do it again

Jeremy Mcdonough
Great job

Very helpful doing custom tune on rzr 800 and ray is very helpful trying to get my machine to run right.definitely recommend