Originally Posted by Porkie
Originally Posted by polly_x
2. No internal wastegate? What like a real RS500 T4 you mean....or a GT series Garrett both dont come with built into the housing.
an RS500 T4 does have an internal wastegate, as do many GT series Turbos mate.
Its a separate bolt on piece on an RS500 T4.......What I meant was not part of a single casting like a T34 or T3 type exhaust housing.