Auto RX and oil top up

[Yuk]

One of my cars is now about 1000 miles into the cleaning stage of an Auto RX treatment. It has a crankshaft seal leak and is losing about a litre every 2000-2500 kms (1200-1500 miles). I'm assuming that since the engine is losing oil it is also losing Auto RX? If this is true, should I be adding additional, proportionate amounts of Auto RX with each oil top up?

 

[sbc350gearhead]

I would guess it would be 2 ozs. per quart......the same as the initial dose instructions.

 

[sprintman]

A tip. Even if say an engine requires say 4 litres/quarts we mix up 5 at the corect ratio and the remainder available for top up can be added as required. Saves time & brain power!