Ill go and tell Garrett to throw away all their new comp wheels and stick with the 30 year old designs then!

Your T34 only hits a max of 73% effciency, and loses this at any thing over a bar, where as the GT32 holds 78% right up to 1.8bar, and can pull more peak boost over a wider range with better efficiency..

If you look at the GT32 map, the least efficient range shown is 65%, on the T34 map, they plot right down to 50, so ignore those lines and look how narrow the efficiency range is if you stop at 65%..

And were not talking about GT35's here (as a whole turbo), were talking about GT32s..