About td05-14 i can give you an idea, it is a compromise between a td04 and a ihi vf28 if you have experimented them ,but the td05-14 will spool better than any VF and make more power due to boost..Meanwhile Vf28,34 are ball bearing, they are limited by their boost ...ihi vf28 is rated at 1.4b ,all Td05 can go very high in boost ...
If you love high pressure go Garrett or TD05 ...