Polaris Patriot Boost 850 Factory Turbo Performance Flash

$ 429.99

Our custom performance maps for the Patriot 850 Turbo adds additional boost throughout the entire elevation range. We also alter fuel and ignition maps for better throttle response and faster spool times.  Dollar for dollar this is by far the best modification you can make to your Patriot Boost!

**As of 2-1-23 all of the Polaris Boost tunes now enable the BOOST RESPONSE feature in the 7S gauge. This allows you to adjust how quickly the boost comes on. 

The Purchase of our Reflash Cable kit and Tune allows access to all Stage Maps we offer! We will continue to revise our maps throughout the year. We *strongly* encourage you to purchase a reflash cable with our performance reflash. 

  • Stage 1: 91 Octane +10HP over stock boost output 
  • Stage 2: 93 Octane +20HP over stock boost output
  • Stage 3: 50% 100LL 50% 91 +30HP over stock boost output