I have decided to piece a kit together for my 2000 Miata and just bought a manifold, dp, and ss oil and coolant lines off a 2000 with a gt2554r. I am trying to find the turbo I want to run but all the Garrett turbos I see are t25 and t28 flanges does this mean they are t2 or are they different?

 

t2 is t2x

 

t2x is all t2 flange sizes. t3 and t4 are different sizes.

 

I'm kinda confused. Everything I have found on google acts like t2 is the same as t25 and I know t25 and t28 are the same. So my thinking is t then the first number is the flange is that correct? So if there was a t35 it would still be a t3 flange not a t35. If anyone can clear this up it would be greatly appreciated. Thanks

 

T2 is the flange type

T25, T28 are turbo types

T25 and T28 both have the T2 flange

 

Thanks