Ok guys so as some of you may know (on my other thread) I'm in the process of rebuilding my YB. I'm at the stage where i'm fitting the crank etc.

Now i'm in 2 minds which turbo to run. I like the idea of it being future proof.

The block is a 205 which i've had bored out to 0.35 oversize with brand new Mahle low comp forged 4x4 pistons using standard rods.

I'm now looking at T4's. Is it worth running one under 400bhp for the time being?

Everything in the bottom end is new apart from the rods and crank.