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2017 2018 Powertrail 265HP - 285HP Performance Package for Yamaha Sidewinder

  • TD 265HP Powertrail ECU reflash
  • Dalton adjustable weights
  • 2017 TD turbo Force muffler
8.00 LBS
Calculated at checkout

Product Description

2017 2018 Powertrail 265HP-285HP  Performance Package for Yamaha Sidewinder


- Includes the well proven 265HP Powertrail reflash that powered a Trail Sidewinder (with extra gear) to 134mph on snow. Our most popular flash by far and absolutely flawless reliability.

Very powerful map that is as driveable as the stock map, smooth but with an mpressive acceleration...


Or your choice of 285HP Max pump 17psi map for those who have access to high quality pump gas (93 octane, or 91 + torco. or 91 + 1 gal race fuel)

This map is the choice of the high performance trail guy who likes to race on the lakes. Huge top end numbers we have ran 145 MPH on a trail setup with that map on the lake (ice) and 150MPH with a speed track.

Impressive acceleration this map has been raced in circuits with great success.


- includes a Muffler of your Choice, power output depends highly on muffler installed.

Super Quiet offers a more quiet operation and still deliver a lot of HP, great for trail and high performance type riding.

Turbo Force offers maximum HP. The TD stock modified muffler has a very nice high end OEM type sound. Yet very quiet, this is the most trail friendly of the bunch.

- Includes a set of Dalton Adjustable weights that have been tested to offer the best Acceleration (a massive gain over stock weights in back to back testing on track dyno)


With this combination of parts you are ready to hit the trail and leave in the dust every sled you come across.




this kit of for off road use/competition use only





Product Videos

132mph GPS Trail TD ECU reflashed Yamaha Sidewinder/Tcat (04:28)
132mph GPS Trail TD ECU reflashed Yamaha Sidewinder/Tcat This Sidewinder had 11 tooth drivers (extra gear) to achieve this impressive top speed ! Huge power from the Turbo Dynamics Powertrail ECU reflash.
  • 132mph GPS Tra...
    132mph GPS Trail TD ECU reflashed Yamaha Sidewinder/Tcat This ...

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Product Reviews

  1. Turbo Dynamics 265 HP Kit Best in the Biz 5 Star Review

    Posted by on 4th Feb 2017

    I can't say enough about the product and the Customer service is Always available.I let my home dealer take my boosted sled for a ride and he Instantly cancelled his MCXpress kit for his Winder and is now gonna experience Turbo Dynamics Product and Excellent Customer Service!!! Thanks BEN for being passionate about the Sport and for letting us as a consumer reap the rewards. Great Job!!!

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