50 or 57 trim..? Whats the diff.?

[2s4x0]

Looking into getting BD turbo kit pretty soon. Just curious though, i tried searching and absolutely no answers. What is the difference between t3/t4 50 and 57 trim. Everyone says they prefer 50, but what is the difference?

[WDRacing]

The 57 trim will work just fine, but the 50 trim is more efficient then the 57 for a larger range. How much boost are you going to run?

[nissanfanatic]

And the 57 trim will flow more air. It also effects where the turbo is efficient at.

[2s4x0]

I'm only looking at running daily around 230hp and possibly every once in awhile at the track up to around 280. But mostly just 230 like i said. I am thinking about just getting the t3 super 60, but on my searches, I read a lot about the t3 will run much hotter than the t3/t4. So, i just am trying to get as much knowledge as possible. Turbo is a big decision.

[C-Kwik]

http://nicoclub.com/zerothread?id=59168

[2s4x0]

Awesome. Thanks alot.