****V2 Hardware is our latest hardware package . *** The features of the AMS-2000 will make tuning, logging and adjusting to pick up ET and MPH easy and straight forward. The AMS-2000 offers numerous control strategies you can choose from. Once you choose a primary control strategy the rest become offsets to that strategy! This gives you the ability to mix and match as well as integrate numerous inputs to create a single highly advanced control curve delivering the absolute most advanced capability ever.