Free Shipping Over $99.99*
Customer Reviews
Choose Your Ride Select your model
Shop by Model
Mid-size (2 Seat)
Full-size (3 Seat)

ECU Tuners

Whether you’re looking for a full-blown flash tuning service for the ECU in your Polaris Ranger Crew or a handheld ECU Tuner to let you program on your own, Everything Polaris Ranger has all the ECU Tuners, UTV programmers, and side-by-side chips to unleash the beast that sleeps within. For various reasons -- including insurance, liability, and various legalities -- Polaris limits the throttle opening of the Polaris Ranger Crew to a great degree. To gain 100% throttle opening as well as to revise your side-by-side’s timing and raise rev and speed limits, an ECU Tuning Kit should be implemented. Why go through all the time, trouble, and cost of upgrading the mechanics of your Polaris Ranger Crew with one aftermarket accessory after the next, only to have the problems persist time and time again. Like in humans, your Polaris Ranger isn’t limited by its body, but rather, it is limited by its mind. Thankfully for you, however, it’s far easier to change the mind of a UTV than it is to change the mind of a human. And with a proper Polaris Ranger ECU Tuner, you can do exactly that.


2 products

2 products

Compared to OEM programming, a machine that has undergone an ECU tune with an aftermarket ECU tuner can achieve huge performance gains in terms of horsepower, torque, top speeds, and more. Additionally, a good Polaris Ranger ECU Tuner will have safety measures programmed in. Lowering the fan temperature, for instance, can keep your machine safe, and can be adjusted ad hoc for specific climates. So regardless of if you’re riding in the sweltering Great Basin Desert or the Rocky Mountains around Banff National Park, if you’re Polaris Ranger has been tuned, you’ll be riding at optimal performance!

You constantly customize your UTV’s body, now you can customize the engine. Get ECU Tuners to upgrade your machine from Everything Polaris Ranger. Stop sputtering and embarrassing shut-downs while on the toughest and highest of trails. Reduce your risk of overheating while your machine is loaded to capacity. Get top-performance for your 2020 Ranger Crew. We supply Engine Control Unit (ECU) tuners and accessories for your full size 2020 Ranger Crew 570-6, your mid-size 2020 Ranger Crew 570-4, your 2020 Ranger Crew XP 1000 and your 2020 Ranger Crew 1000. With the most sought-after brands in UTV aftermarket accessories available, we are sure you’ll be able to find the perfect ECU tuner to fit your driving needs. No need to settle for standard performance from your machine when you can upgrade and experience better performance and greater efficiency. Get ECU tuners and accessories for your side by side from Everything Polaris Ranger.

Shop 2019 Ranger Models: 2019 Ranger Crew 900 ECU Tuners | 2019 Ranger Crew XP 1000 ECU Tuners

Shop 2020 Ranger Models: 2020 Ranger Crew XP 1000 ECU Tuners | 2020 Ranger Crew 1000 ECU Tuners 

Shop 2021 Ranger Models: 2021 Ranger Crew XP 1000 ECU Tuners | 2021 Ranger Crew 1000 ECU Tuners