well depending on if we get a diff ecu management... correct?

i mean nismo is close to stock so it wouldnt affect the ecu that comes with the TN Kit as much as a 3" free flow...

 

The nismo exhaust isn't that close to stock. It's actually a 3" exhaust but it has a little more restricive muffler to cut down the noise. It will be fine with the reflash from turbonetics if it is operating normally in the first place (and he stock FPR was modified correctly).

As I stated previously, you don't NEED a wide open 3" exhaust for the stage 1 setup. The gains you would gain in running a full 3" setup over the Nismo exhaust are very small, and really not worth the drone and noise if you don't like loud exhausts. I'm actually very happy with my setup and believe I would enjoy the car much less with an obnoxiously loud exhaust.

The only reason why you'd need to upgrade exhausts after the turbo is if you decided to build the motor.

 

cool great info taurran, just wondering though is it really worth the extra... 800$ or so. ?? in your opinion

you got the fujitsubo correct?

 

the fujitsubo and Nismo are pretty much identical except the Nismo has a rolled/double wall tip and the fujitsubo doesn't.

I know someone who might be selling their y-pipe back Nismo shortly....