Description
TetraBOOST E-guard 15 protects your classic car from ethanol corrosion caused by E5 and E10 gasoline, even up to 15% ethanol (E15). It is the only additive that truly converts unleaded gasoline into leaded fuel. TetraBOOST is not a lead substitute but actually adds tetraethyl lead to gasoline. Tetraethyl lead provides better protection and results in better performance compared to lead substitutes based on phosphorus, manganese, sodium, and potassium. TetraBOOST is widely recognized as the standard for fuel additives and is used by automotive museums, brand experts, restoration companies, engine builders, and classic racing teams. TetraBOOST is suitable for all street use as well as automotive and motorcycle sports. TetraBOOST neutralizes ethanol in modern gasoline. Additionally, it slows down the combustion rate of the fuel, improving combustion, enhancing throttle response, smoothing acceleration, and keeping the engine cooler. If needed, it can create up to 106 octane fuel.