GTR Forum banner
1 - 2 of 2 Posts

7,219 Posts
Bigger what housing? Compressor or exhaust?

You cant put T4 internals in the T3 housings.

It sounds like a EscCos T34 compressor side with a Sierra T3 exhaust side.

So not a T4, good for about 350-370bhp if the spec above, or 400 at a push (35psi style push) with the .63 EscCos exhaust side.

Its a T34 basically.

Show me a pic and ill tell you exactly what it is.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.