rb25 turbo question

[andy_cook]

I have an rb25 turbo i'm going to use for my s14 sr20. I've read somewhere that its the exact same specs as the t28 off the s14 sr then i've read that its completely different except for the T3 flange. I do know that it has a ceramic wheel which isnt good but i dont plan on boosting the hell out of so I think it'll be good. I was just wondering if someone could clear up this issue for me. I have searched but keep getting different answers.

[HYPNOTIK]

It is bigger than the S14 turbo but it is garbage and it uses a T3 flange. What are you gonna use for a downpipe? The exhaust outlet is completely different. To make it work you would have to reclock it which I'm not even sure if that can be done, it's not rebuildable either. Now that I think about it, your gonna have to have a custom downpipe made because the RB is sidemount and the SR is bottom mount, the RB elbow won't work. Actually, this is just a horrible idea all around.