Is the D2 different from the D2a? Where do you relocate and/or how do you hold in place the engine management unit that sits in the jack box?
But what a fantastic accessory. I've already got an ARB dual battery tray on rear fire wall but the new arrangement would enable a much larger batter to be used as the rear tray location limits the battery size drammatically. I could also use the rear tray to mount an air compressor if I could move the battery to the front.

