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ECU Tuners

Brawn is important, but without brains (i.e. Polaris Ranger Crew ECUs and ECU tuning software), implementing, coordinating, and optimizing that brawn is next to impossible. So if you’ve installed aftermarket parts on your rig or are looking to eliminate the factory rev and speed governors, the Polaris Ranger Crew ECU tuners from Everything Polaris Ranger will help you with all that and more!

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Here at Everything Polaris Ranger, we’re big believers in the idea that a good thing can always be made even better. This is why our mission from day one has always been to take great UTVs like the Polaris Ranger Crew and make them even better. One of the best ways to take the off-road performance of your Polaris Ranger Crew to the next level is by optimizing the performance and efficiency of its engine with the use of an aftermarket UTV ECU tuner. ECU tuners are a simple and cost-effective way to unlock the gains in horsepower, fuel intake, and overall engine performance that you’ve been looking for without going under your Polaris Ranger Crew’s hood and performing expensive and time-consuming modifications. You’ll find all the parts and accessories you need to fine tune your Polaris Ranger Crew such as ECU tuners, cable adapters, and digital gauges right here in one convenient location.

Our best-selling tuner for the Polaris Ranger Crew is the Polaris Ranger Crew 1000 Stage 1 Lock & Load Kit by Aftermarket Assassins. This kit features a Powervision ECU tuner, a clutch kit, and the custom programmed tunes you need to take your Polaris Ranger Crew’s engine performance and efficiency to the next level! You can choose between a variety of custom tunes for this ECU tuner to help you accomplish whatever goal it is you have for your Polaris Ranger Crew. Another useful tool to have for your Polaris Ranger Crew is something like the Polaris Ranger Crew Striker Kit by Trail Tech. This tool is a great way to get a read on the inner workings of your Polaris Ranger Crew.

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.

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 your 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 shutdowns 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 Ranger Crew. We supply Engine Control Unit (ECU) tuners and accessories for your full size Ranger Crew 570-6, your mid-size Ranger Crew 570-4, your Ranger Crew XP 1000 and your 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: 2022 Ranger Crew ECU Tuners

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