I came across Comp Turbo's site the other day and they seem to do a good range of turbo's and a bit of innovative stuff to boot. So I'm just wondering why their turbos aren't used more? Is it a price thing, results maybe?

Their oil less ball bearing core looks interesting. Though I'm not sure how it would take the heat in a rotary application.

 

I am currently in the process of upgrading to a to4e comp turbo I got brand new. I made a few calls to the manufacturers and they really seem to know their ****. And also their turbos are not cheap and they can custom build one for u to any specs.

Ill keep u posted on how it runs and all that jazz...