<br>There are at least 3 ways to run a [diesel engine](https://www.pinterest.com.au/missionnewenergy/) on [biofuel](https://www.proactiveinvestors.co.uk/companies/news/159352/mission-newenergy-debt-free-focused-on-biofuel-joint-venture-60797.html) using veggie oils, animal fats or both. All three are utilized with both fresh and used oils.<br>
<br>1. Use the oil just as it is-- generally called SVO fuel ([straight](https://www.pinterest.com.au/missionnewenergy/) grease)
