i've already searched for this on this board as well as others and cant come up with anything.

my friend recently bought a used turbonetics turbo. it's in good shape and somewhat new, only been used for about a month, but the guy who sold it had no idea what the trim was. i know it's a t3/4, but how can i tell if it's a B or E, along with the trim size? thanx for the help

 

so no1 knows?

 

I've tried this exact same question earlier this week. I got a couple replies but no solid answers. If you really have no Idea of what size your turbo is and you really want to know what size it is you are gonna have to measure the wheels it's not that hard to pull the housings apart.
anyway check my thread and see if that helps you i'll post a link as soon as I can figure it out.

BUMP!

 

If its a turbonetics check the compresor wheel, 6 blades is an E housing. I'm pretty sure 7 is a B, also check inside where the exhaust housing connects to the manifold and it should tell you the a/r for the exhaust hosing.

 

heres alink to my question it may help you out.

https://honda-tech.com/zerothread?id=450990

and once again

BUMP!