Did you actually think 144 horse from a stock Polaris RZR XP Turbo EPS was going to be enough to satisfy every power-craving bone in your body?
Neither did we.
So we ripped apart a brand new RZR Turbo in search of more horse power and found it at the heart. Inside the RZR is the internal ECU computer that electronically handles all of the engine's specifications and restrictions. We took that unit and did a flash, wiping every setting out and resetting it with our custom maps.
We're talking Boost, Fans, Rev Limiter, Speed Limit High, Speed Limit Low, Linear throttle control and Torque limiting. These changes weren't just any small modifications. These settings gave us more of that engine's power, and when combined with our HMF Slip On Exhaust and GEN 4 tuner, we put out 25 horse power on the dyno. Not 2.5, not 2 or 5, but 25. That's a 17% increase in performance.
Fast just got faster. See the Dyno Chart.
Stock ECU units can be sent in and reflashed by HMF, or you can simply buy a new Flashed ECU from us and keep your stock as a spare. See all the exhausts and tuning kits we have available here.
#25HORSE
Posted Wednesday, January 06, 2016
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