NF OCTANE - HOW DO YOU USE IT?
 

as above, how much/little do you use,
say from almost empty
or from 1/2 full.

for road use i use 50ml to a tank (approx 1ml to 1 litre) for track use i double the dose.
you should put it in the tank before the petrol so it gets washed down into the tank and mixes properly.

Mark

I second that; 50-60ml per tankful.


Simon

depends on whether its the old or new formula?