yea well my friend's TT is all stock so I expected the 350z to have a slight edge over it. I can beat a 350z in my '85 turbo though.
I just have custom intake (9" K&N cone filter), custom 3" exhaust w/ downpipe, and a MBC. I run boost at 10 psi and it's good enough to lay down z28's and 'stang gt's.