External wastegate questions

[kirbz]

Hi Guys

I know i dont have a skyline anymore but i'm hoping to get some advice/ideas

At the moment i run a twin external wastegate setup (greddy type s) but have upgrated to a bigger twin setup and these have been supplied with bigger wastegates (greddy type r)

Now my question is each wastegate will have to handle 400-450 bhp each so is having such a big wastegate as the type r a bit overkill??

and if so what wastegates would you recommend for that sort of power and also as compact as possible as theres not much room in the bay lol

Mike