ORIGINAL: dieselgasman
Gunfighter, the amourall stops the fuel foaming. I only put in a TINY amount. One drop per 2.5litres.
Cheers
Silicone brake fluid turns to sand in the combustion chamber. I know this from experience from a leaking hydrovac! I would never use Armorall ( mostly silicone) in fuel. Test it by burning it under the direct flame of a plumbers torch and see what the residue is....