Originally Posted by Full-Race Geoff
walter - have not done any back to back subaru tests with cupped tip vs flat tip on the turbine wheel - but we did do it on a 25psi 8375 2jzgte. id be happy to post the results up for anyone interested, was not a huge difference but it was a difference nonetheless
id like to see these.
does bw have plans on utilizing fmr technology in 57 and 66mm turbo sizes. i know the new s300sx3 66 is extended tip but not billet (fmr)
also, is the s300sx3 66mm avaiable with both types of turbine wheel? i was under the impression from talking to someone using one that it was cupped tip but i cant find a turbine wheel style option when ordering the fmr on your site, and i didnt see the sx3-66 but maybe im just blind.