This octane booster will significantly raise the octane of premium fuel (91 octane) to 102 octane when using a 32-ounce bottle with 10 gallons of gas. When using a 32-ounce bottle with 5 gallons of ...

It may be tempting to opt for the lowest-priced option, but ensure it meets the engine requirements. Read more at straitstimes.com. Read more at straitstimes.com.