im glad i got -7's, they are so dam responsive, perfect for a quick street GTR...
my goal was to run around 280 - 300kw with the stock internals, but with sard fuel pump, nismo 600cc injectors, r34 gtr dumps/stainless front pipe/de-cat/3.5" cat back zorst, nistune, greddy cam gears, greddy profec b spec 2
so far only been road tuned on 18psi without cam gears dialed in, getting dyno tuned on the 12th of this month, hopinh for a solid number and a punchy mid range @ 20psi and gears dialed in
will post results in few weeks time