Get the most out of your Ski-Doo e-tec 850 Turbo with our tuning software. It’s calibrated for the northern climate, tested by our ambassadeurs and carefully refined using all our knowledge in snowmobiles and engine management. The Stage 1 gives the Ski-Doo more power and torque across the entire RPM-range - especially in the mid-range - for outstanding drivability! Our main focus is always overall drivability and ”accessible performance” at any time, instead of just peak power.
No Speed Limitation
Tune RPM Limit: 8300 rpm