Looking at getting a new turbo soon i got a contact in canada and there around half the price over there

Want something that will spoon up quicker and still be good for top end

On stage 3 at the moment but would like a turbo to be ok for 400 bhp

do i go for a gt25 gt30 roller bearing t34 or what as price should not be a prob.


need to give the guy the spec of turbo and he sort me out a price