black350

iTrader: (5)

would a y-pipe change the stock sound at all? how much do you have to change in order to get the nismo sound?

Combat350z

I'm about to get a pop charger and either the 5/16's spacers or plenum. Now is it worth the extra cost to do an ECU flash. Not even sure what that does

Hydrazine

iTrader: (53)

What it is worth is up to you. ...But a reflash commonly makes 10-12 HP. There can be a couple other nice features with it too.

No speed limiter. Raised RPM limiter and more.
For a little more money you could also look into the UTEC or Greddy Emanage.
These cost more but they also allow for fine tuning of engine performance parameters.

dyezak

EVO School and Autox's

NuPagadi

500 chicken bacon cheese burgers!!!!

Netko350Z

iTrader: (8)

Just give it to me and I can kick you in the *****....

I would go...Motordyne and Popcharger