Ski-Doo Rotax 850 E-TEC Turbo System

Sale price $3,750.00 Save $-3,750.00
Get the most out of your Ski-Doo 850 by adding a Force Turbos system. Read more...

1 in stock

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Product Information

*Due to overwhelming response, this product could have a lead time of 3 days before shipping.

Force Turbos' Ski-Doo Rotax 850 E-TEC Turbo System is designed specifically for all Ski-Doo Rotax 850 E-TEC units, including the Summit X (2017-2020).

Choose between the SI (Stock Injector Controller) or HO (High Output with Stock and Auxiliary Controller).  The SI is meant to be run from 3-5lbs PSI, while the HO is designed for 6-10lbs PSI.

With its lightweight design, the Ski-Doo Rotax 850 E-TEC Turbo System adds less than 12 pounds.

The installation of the turbo system is simple and doesn’t require any modification of the chassis or re-flashing of the ECU.  

Turbo System Includes:

Garrett Turbocharger · Redline Fuel Controller · Upgraded Turbosmart Adjustable Wastegate · 2.5” Aluminum Charge Tube with Custom-designed Turbosmart Blow-off Valve · High-flow Aluminum Cold Air Intake Plenum · 4 Ply Silicone Connection Fittings · Stainless Steel Exhaust Components  · Wiring Harness  · Aluminum Airbox  · Stainless Steel Oil Line.

Frequent system upgrade options:

      Ski-Doo Rotax 850 E-TEC

      • 2017 Ski-Doo 850
      • 2018 Ski-Doo 850
      • 2019 Ski-Doo 850
      • 2020 Ski-Doo 850

      Performance Expectations

      • This system will take your snowmobile from approx. 145 hp to approx. 200 hp and above with higher boost levels.


      • Base fuel mapping included. Digital fuel controller tuning required for specific machine setup for optimum functionality.
      • For diagnostics and tuning AFR and Boost gauges recommended.

      Boost Level

      • Turbo system comes preset at 3-10 psi with the ability to run up to 12 psi.

      Fuel Considerations

      • 91 octance non-ethanol fuel is compatible. Force Turbos reccomends running race fuel for more reliable performance.


      • Force Turbos systems come complete with instructions and live technical support for proper installation. To maximize the effectiveness of your system we highly recommend installation by a certified Force Turbos dealer or performance shop. However, it is not uncommon for a DIY enthusiast with good mechanical skills, knowledge, and tools to perform the installation with great success.


      • Our experienced staff is available Monday through Friday from 9 am - 5 pm MST to assist with any of your technical questions.