Octanium Unleaded is a VP octane booster that gives a real octane boost - up to 7 numbers (70 points)! It eliminates knocking and pinging, cleans fuel injectors and knocks out gum and varnish build-up. Compare that to many of the competing brands. In fact, some brands don't even specify their actual octane boost number while others only provide a boost up to 3 to 5 numbers. We design Octanium Unleaded for cars and trucks that have oxygen sensors and catalytic converters. It's safe for limited use in those applications. Moreover, it's a true engine performance enhancer that improves throttle response and acceleration when used as directed.