In theory it can tee into anything on your inlet manifold. Don't know about the newage but the classics have a spare port covered by a rubber cover, my gauge plugs straight on to that.
Looks like you had a good run[Y], I took the cross country route coming back from Abersoch, down some narrow twisting B roads to narrow in some places to go quick. Although I had to stop to let the misses throw up[] although I wan't going vary quick at the time is was down to all the underlations.
Andy
Andy, apologies for delayed reponse not been on here much recently, as the date has moved back a week I can no longer make it. This will be the first day of a busy period at work so can't justify the day off, sorry.
Andy