Originally Posted by ///KM
Has this Stage 2 upgrade been confirmed as being in development? I'm also debating between the AFE and BMS tunes, and the Stage 2 possibility is enticing.
There is no date set for it's release. But it's only a matter of time. Like all BMS tune upgrades before it you'll connect the new box to the existing harness. It's an upgrade kit for the Stage1 tune.