Pretty good neisel but remember when glyc washing we are introducing an unknown amount of chemicals plus releasing most of the bio tied up by the soap in the glycerol. So results should be far better than not glyc washed. Look at mine, 8 to 900lts of oil in an outside IBC. Glyc washed around 4 times with 100 to 150 litres glyc per go. Shows around 20% conversion, takes 6.5gms KOH/ litre and 10% methanol to convert.
