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Pro S a pooch?

Discussion in 'Rush/Switchback' started by magnumbob, Oct 28, 2019.

  1. magnumbob

    magnumbob New Member

    Messages:
    5
    Location:
    Indiana
    Country:
    USA
    Years Snowmobiling:
    20
    Snowmobile:
    2020 Polaris Switchback PRO-S 850
    Snowchecked a 2020 SB Pro S 850. 137”, 1.35 Cobra. Plan to stud the track, but not touch clutching. I have read where these models are a real turtle compared to other trail sleds. Any truth to this? I don’t like to be the slow guy
     
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  3. ADKPaddy

    ADKPaddy New Member

    Messages:
    1
    Location:
    New York
    Country:
    USA
    Years Snowmobiling:
    5
    Snowmobile:
    Polaris Assault 144 2018
    My friend rides a 2017 Pro S Rush 600 and it’s no slouch! I’m sure you’ll be fine with the 850. Enjoy the new sled!
     
  4. Turtle

    Turtle New Member

    Messages:
    11
    Location:
    Marathon, WI
    Country:
    USA
    Years Snowmobiling:
    30
    Snowmobile:
    2017 Polaris Switchback 800 Pro S LE
    2015 Yamaha SR Viper RTX MPI turbo
    2007 Yamaha FX Phazer GT
    No slouch by any means. I have a 2017 Pro S and I haven’t done any mods. It is just as fast as my turbo Viper. In fact if the Pro S gets the jump, it’s damn hard for my turbo to run it down. The
     
  5. magnumbob

    magnumbob New Member

    Messages:
    5
    Location:
    Indiana
    Country:
    USA
    Years Snowmobiling:
    20
    Snowmobile:
    2020 Polaris Switchback PRO-S 850
    Good to hear. Thank you for the info.
     
  6. nytrozula

    nytrozula New Member

    Messages:
    25
    Location:
    ill
    Country:
    USA
    Years Snowmobiling:
    10
    Snowmobile:
    2016 Switchback ProX
    Something was wrong with your turbo then or had only a few lbs of boost. I had a turbo Nytro with 10lbs of boost and that thing was an animal. No chance my 800 AXYS was hanging with that. With that said, the 850 motor is a beast for a stock motor for sure!
     
  7. Turtle

    Turtle New Member

    Messages:
    11
    Location:
    Marathon, WI
    Country:
    USA
    Years Snowmobiling:
    30
    Snowmobile:
    2017 Polaris Switchback 800 Pro S LE
    2015 Yamaha SR Viper RTX MPI turbo
    2007 Yamaha FX Phazer GT
    My turbo was running 4.5 lbs of boost. And I left the gearing stock. So it topped out around 108. It was no slouch, but was essentially an 800 class sled.
     

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