Stage 1 tune is a pure software update +10 hp
- This software update gives you more throttle response and more power
- If you want to program your ECU (engine management) yourself, you must purchase the Torque link box.
- After you have purchased the software license, you can unlimitedly switch between all our Polaris 850 files or set it back to Stock
- Our software also fixes many of the spark plug issues that the OEM software has
- To take advantage of the power increase, choose our 5.0 dimmer kit
Stage 1 https://www.youtube.com/watch?v=nnZocTEKAws&feature=youtu.be
stock 2020.5 https://www.youtube.com/watch?v=ZWjGAFDvgCk&feature=youtu.be
We need your email to activate your license (stage software)
After purchase, go to activate your account at: www.hsk.torquelink.com/
Instructions: https://www.hskracing.no/torquelink-instruksjoner/