Some things require physical alterations to achieve, but there are other things that can be done by simply modifying your rig's computer. And the best way to do this is with a John Deere Gator XUV ECU tuner from Everything John Deere Gator! You can use a John Deere Gator 825i ECU tuner to eliminate rev limits and speed governors. Or you can use a John Deere Gator 620i ECU tuner to change your vehicles fuel mapping or to have the radiator fan turn on at lower temperatures. If you're running an aftermarket exhaust, larger-than-stock tires, or a non-OEM clutch configuration, you'll also benefit from the optimizations that an ECU tuner brings. So quit underperforming and grab an ECU tuner for your XUV Crossover from Everything John Deere Gator today!