VERY nice rob! 175kw atw is nothing to sneeze at.....
Kinda makes me wonder what my car can pull on 12.5psi of boost, i've pretty much got the same as you, 'cept the new cooler of course.
POD, zorst, boost (10-11psi)
I reckon I could up the boost to 12.5-13psi without it pinging....
gotta organise that dyno day for SAU and see what figures people get!