I think it could well be a -31 Dan. Love the foot pump idea - top tip mate

The car came in with an ecu with a chip for greens and 3 bar in it, but blues and a standard map sensor. As if it had been stage 3 at some point. That's why I am guessing about the -31.

Mark wants this one as standard as he can get... its only done 18K and yeah, I was flooring it to get 8psi reading on the standard tiny guage... flippin difficult to watch that and the traffic at the same time!!!