Description Valve seat lubricant and combustion enhancer based on advanced manganese chemistry. Application Dosage, 1 bottle (250 mls) to 20 litres (maximum) unleaded petrol for all motorsport applications. Precise treatment levels should be determined by test bed experimentation. Equally effective in modern engines fitted with knock sensors and catalytic convertors. (Should not be used continuously if a catalyst exhaust system is fitted). Based on same chemistry as Millers VSP Plus which, is endorsed by FBHVC as a lead substitute to prevent valve seat recession. Used by an increasing number of engine builders to compensate for the deterioration in pump fuel. User Benefits Enables older competition engines to run on unleaded fuel. Provides similar flame front control as lead, thereby enabling engines to run more advanced ignition timing without danger of pre-ignition or detonation. Proven MMT (manganese) chemistry protects against valve seat recession. Mixes with leaded, unleaded, LRP and other fuels containing octane enhancing additives such as oxygenates, ethanol and MTBE. Typical Characteristics Specific Gravity (at 15°C) 0.99 Flash Point (°C) 25 Colour Appearance Odour Pale Orange liquid