Difference between the Evo3 and Big16g Turbine

[Boosted98gsx]

Other than its material makup and flange shapes, are there any significant differences between the evo316g turbine in reguards to flow?

 

[scottsee]

I was always under the impression the Evo3 and big 16 have identical diamentions. Honistly I always thought they were the same thing based off VFaq

So I too would like to know....

 

[Boosted98gsx]

Talked to Robert at FP today, they have the same internal dismensions.

 

[elfroggo]

here is a little more information from SBR

http://www.slowboyracing.com/evo16g.htm

 

[Boosted98gsx]

Yea but that's only wheel specs. I was talking the turbine passage and whether it was revised between the big and the evo3. Turns out it was not (except for the larger outlet which does near nothing except reduce pressuredrop for the exhaust gases entering an evo3 o2 housing).