The dealer filled up my S.O hurricane with 87 gas. I was curious should I keep using 87 or use 91/93. I’ve always heard it’s better for a high compression turbo engine. Looking to see what others are doing and results.
Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!