Evolution Powersports in conjunction with Andy from Hard Core tuning has begun stage tuning the new Polaris RZR Turbo. We have very good baseline dyno runs of 103 to the wheels on our Mustang Dyno. Stock boost pressure is about 12 lbs when taken on the engine side of the throttle. Right now we are modifying the boost, fuel, timing and throttle tables to see what this engine/turbo combination is capable of with 100% stock intake and exhaust. Tomorrow we are stage tuning with our "Magnum" series exhaust and intake. Stay Tuned….videos are coming.