If it helps mate Theres power to be made for sure, not to undermine people but the vq37 is underrated for NA.
Stock you'll put down about 190-195rwkw.
If you get headers, CAI, HFC and a tune you'll actually get about 230rwkw through an auto
We had a guy up here in qld get a Z1 VQ37 Intake Plenum and through the 5AT he made 236rwkw.
for me, i had just a Catback and CAI, Went from 195rwkw to 218rwkw.