2014 Polaris RZR 1000 XP 4 ECU Tuning VRTuned.com March 3, 2018 Product Info, Tuning Tech Want more horsepower and throttle response from your Polaris XP 1000? This is exactly what the VR Tuned ECU flash does. The normally aspirated motor can be tweaked to help your offroad RZR wake up and keep up with others. VR Tuned does ECU tuning for all Polaris RZR 1000 from 2014 to 2018. Flashing the BOSCH ME17.9.74 ECU is done with our unique iFlash system. This allows YOU the owner to flash your tuned file or stock file at your convenience. No need to bring it to a shop or mail in your ECU. We ship you a cable and you simply follow these easy instructions here. Besides ECU tuning for the Polaris RZR, we carry all aftermarket accessories including wheels, roll cages, superchargers, doors, seats, lights, and much more. Shop our entire UTV Store Here. Order your Polaris RZR XP 1000 ECU Flash Here Related Images: [See image gallery at www.vividracing.com] Leave a Reply Cancel ReplyYou must be logged in to post a comment.