| MasterTune BT Communications Interface - CAN 6 Pin (2012-2020) (Gray) When used for calibration development, this interface marries to the ECM during the first ECM flash and further calibration development can only be performed on that ECM. When used for vehicle diagnostics and data logging, this interface can be used on any compatible vehicle, even if already married to an ECM. Mastertune BT Interface communicates to the PC via a wireless Bluetooth connection. Also includes a support loop to attach the interface to the bike via a wire tie. Compatible with the following Delphi equipped Harley-Davidson Motorcycles: - Touring models 2014-2020
- Softail models 2011-2020
- XL Sportster models 2014-2020
- Street models 2015-2020
- Dyna models 2012-2017
Works with the following MasterTune software products: | 
