So let me get this straight, I've searched the entire site, and still no clear answer. 570hp the max power on 92 octane fuel? Live in Hawaii, and don't think there are many places here that holds race fuel. Also don't want to look stupid, and buy a big ass turbo for nothing.

i dont know if thats the max,but what i do know for sure is that in order to high massive hp your gonna need race fuel. There has to be a race shop somewhere near you,that you can get some from.I mean people in Hawaii do race and drag.

Also it depends on that car you have.You didnt specify in the post.

unical in waipahu has 119 octane pump

or look into methanol