RTD will plug into your vehicles OBDII port and pair to your smart phone to simply send and receive vehicle tunes.
HP Tuners RTD (Remote Tuning Device) is a tool that allows users to remotely tune and diagnose vehicles. It's part of HP Tuners' Tune Delivery Network (TDN), which is designed for professional tuners, shops, and aftermarket companies.
You can now tune both sides of your swap with the same device!
Supports Cummins ECM Cm849, CM2100, CM2200 ( 2006-2012 )