Just wondering, I purchased a 60mm proboost brand wastegate back a good year ago now for my setup. Anyway havent used the thing and was looking at hanging it off my rear housing. I have read that a big wastegate like this will be good for low boost applications more then highboost. Dont really want to upgrade the thing but if I have to I will look at my options. Cars an rb30det with 740cc injectors & gt35/40 tossing up to go all out on a manifold or chuck the standard one back on with the ex/gate. Let us know what you think.