super 16g or 20g?

[dumb_ricer]

Well, the 16g is going to make less power but spool faster. Your talking about 340-350whp max on a 16g. Yes people have done more, but it is rare to make over 350whp on a 16g.

With the 20g you are looking at around 400whp max, and slightly more lag.

It all comes down to what you want. Personally, if you are going to spend the money on a 20g, why not just get an internally gated SCM50trim from Precision Turbo? They are a more effiecent turbo and will do closer to 450whp and spool similar to a 20g.

BTW, where in Cottage Grove are you located? Cottage Grove has quite a few DSMer's rolling around. Whats done to your car?