How to choose a turbo and manifold?


Drop a gear & disappear!
Jul 22, 2009
Its my first turbo build and struggling with all the different things like turbo size, brand, single or twinscoll, ball or journal bearing, wastegate etc...

Ive got a B20Z1 and hoping for a reliable 220+ whp and i want it to be as responsive as possible so i'll need a small turbo for the quickest spool correct? but which one?

And what manifold will i need such as cast or stainless? flange size etc...

If anyones got any links or info it will be helpful

you dont want it too small, else you'll be on full boost almost instantly.

A lot of it is dependant on budget and personal preferance