22-08-2013, 04:30 PM
I usually run 80/20 WVO/misfuel, which usually results in 80/10/10 or there abouts WVO/diesel/petrol. Depends on the blend of the misfuel, I test it with a hydrometer first. Some batches are nearly all diesel! I also treat my batches with 2-ethylhexyl nitrate (cetane booster).