Torque Link Tune Information for the Ski-Doo 850 Factory Turbo

To maximize the performance of your Ski-Doo 850 Factory Turbo, it's important that you choose the proper tune when flashing your snowmobile. That's why we compiled some information explaining the various tunes you will find in your Torque Link library.

Tune Options:

  • 10 HP - 91 Octane will keep a consistent boost level increase across all elevations. This tune will pull much harder in elevations above 8000 feet than previous versions of the 10 hp tune before Oct 1, 2021
  • 20 HP - 91 Octane will keep a consistent boost level increase across all elevations. This tune will pull much harder in elevations above 8000 feet than previous versions of the 10 hp tune before Oct 1, 2021
  • 30 HP - 91 Octane tune will make a solid 30+ hp gain over stock at all elevations. However, it will decrease target boost pressure to maintain charge tube air temps at elevations above 8000 feet.
  • 30 HP - 50/50 blend tune will keep a consistent boost level increase across all elevations. This tune will pull much harder in elevations above 8000 feet. Thus, the need for a 50/50 mixture of 91 Pump fuel and 110 Race fuel.
  • +45 HP - 100+ Octane tune is designed for the person who wants everything the stock turbo can give. +45 HP 100+ will keep a consistent boost level increase across all elevations.

Graph:

The following graph provides a visual representation of how each Torque Link tune affects engine horsepower as elevation increases.

We want our customers to have the best possible experience when using our products. We hope this information helps you choose which tune you should use when flashing your sled this year!

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