I'm going up to the GT3071R ( I already have it) with my V6 - and you're telling me that you're using it on a ZETEC?

You gonna have lag up the wazoo - nice dyno queen turbo for a 2L. I personally think you went too big. It's gonna surge like a MOFO on such a small motor (2.0 Zetec). Streetability will be awful.
I will have my GT28R for sale ( for acheap) for anyone that's interested - it's good for 300hp to the wheels as I have proven.