This really probably belings in Rumble Strip, but it's from a gixxer forum, so it's bikes. Gixxer owner's bike running rough, he stops in to pick up some octane booster thinking to fix it. (Why? Nobody knows.) He dumps two bottles (enough to treat probably 40 gallons) into his half-empty bike tank. Later discovers something else not quite right about the product he used. You must read this. All the way through! World record E-famy.