Dont think they are made new any more, but I have been told if you send them to the guy who made them years ago (Simon?), he fixs them etc etc, unless that a bullshite story I heard.
I wonder if he can update an old style to run the new style functions? That would be good.
Be warned though that if your running a Coilpack the engine revs function will come out at half the actual engine revs.
Mine is is the old style by the way but only doe's boost in PSI, not both.