With the new 2020 RR model, after dissecting the tune, its clear to see Can-Am used a different in house tuner to produce the calibrations, at minimum they took a different approach. So we went to work re-configuring the feel to be more natural and smooth. We felt the machine was overly aggressive, almost like a light switch. Applied all of our research and development from the previous years and produced a super powerful and fun tune for full enjoyment.
To recap what may already be known. The 2020 RR models have a larger turbo, larger exhaust manifold, bigger intercooler and fan(bent blade which is a lesser flowing fan than a straight blade), same fuel pump fuel pressure but larger injectors, higher pressure wastegate. Boost pressure requests over 20 PSI stock at some rpm and throttle position.
We increased boost pressure to 22.5 PSI of boost, dialed in the fueling as well as ignition timing, reworked how the ecu requests torque from the turbo and throttle, fixed some annoying cruising feel, and essentially made the machine make more power much quicker when the go pedal is pushed. With unbeatable reliability and customer service, you can be sure to have a safe, fun, powerful tune.
With further R&D, even in stock form these machines require clutching off the showroom floor. KWI Clutching has developed the X195 Clutch Kit for stock machines in both dune and trail applications.We took this one step further, along with several of our dealers to build the perfect clutching combination for this tuning package. We have found that a modified KWI X250 Clutch Kit, listed below in the package options, works beautifully performing at the exact RPM we are looking for, 8000 to 8100.
Adam with Blevins Tuning, a WSRD Dealer, assisted us with quite a bit of this clutching R&D. He has a 2020 XRS with a factory 30" tire and was also the one to record our fastest recorded, non-brake boosting, WS195RR equipped machine with the Draggy App. His 0-60 MPH time was 3.88 seconds. Jason with RPM Motorsports has a 2020 XRC with a factory 32" tire also tested our WS195RR Tune plus KWI X250 Clutch Kit, and he saw as low as 4.09 seconds using the Draggy App, as well. The link to his video is below! Power Output:(Conversion Factor of 15% - Wheel to Crank)