Hey it's a "What about this combo?" thread!!!

Sorry if it sounded like I was quoting you Prine, I merely wanted to say that this combo is not going to happen, based largely on your advice that they were too restrictive, so I'm looking at my options, I'm not in the $4000 twin turbo bracket so I am open to creative ideas, after seeing the knock off video from Holset I figured I was better off with a refurbished genuine turbo (Holset or Garret) for $200 core $500 rebuild than any other option under $1000 but I will pay attention cus I hate told you so's and your obviously telling me to do it right. So I have given up on my cores, not worth it, but I can sell em for what I payed so no worries. now I'm back to deciding if I can afford a twin setup or if I should just go single, at least I have till the sun is shinning to figure it out.

I still have no idea how to figure out the power rating in a twin configuration, I mean if a single turbo is big enough for a 360 to make 800hp 2 of the same would be too big correct? So how do I size them? I don't just cut them in half so what is the equation?