Ski-Doo 850 Factory Turbo - Torque Link Performance Tune

Force Turbos Performance Flash for Ski-Doo 850 Factory Turbo (via Torque Link) PERFORMANCE 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 of elevation than previous versions of the 10 hp tune before Oct 1-2021 20hp - 91 Octane will keep a consistent boost level increase across all elevations. This tune will pull much harder in elevations above 8000 feet of elevation than previous versions of the 10 hp tune before Oct 1-2021 30hp - 91 Octane will make a solid 30+HP gain over stock at all elevations. But will decrease target boost pressure to maintain charge tube air temps at elevations above 8k.  30hp - 50/50 Blend will keep a consistent boost level increase across all elevations. This tune will pull much harder in elevations above 8000 feet of elevation. 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.