So I have almost everything for the build on my 2014 STI. Now I want to find out what people think about Water Methanol Injection VS E85! I don't have easy access to E85 so I'm thinking about doing WMI. What does everyone think I should do. On 91 I should make around 420 WHP. On E85 (when I can get it) I should make about 500-520 WHP. What do you guys think I should go with?