Keep on Tuning! Dynojet Power Vision supports the latest updates for H-D motorcycles with the new firmware level and tune database.
We just released a new firmware and tune database for Power Vision, firmware 188.8.131.520, and tune database 0.0.9.46. Which means Power Vision now supports two new software levels for Harley-Davidson Motorcycles; 621 and 822.
Software level 621 is used on 2014 and newer Softail & Dyna 110” models.
822 is used on 2017-2018 Touring models.
Simply use the update client to manage the download and installation of the latest firmware. Once updated you’ll be able to tune these new software levels using the original tune as the basis, or use 617 (for 621) or 723 (for 822) level calibrations in their place. To avoid any voids in service, the Power Vision Tune License Program has also been updated and will support these new software levels.