What is your opinion regarding a Petrol/Diesel Car of the same category?

[alpha q]

I got it from a cousin of mine. I had the diesel car which was about to be given away and I thought why not try it. Used oil is very viscous when cold and I got it free from local restaurants. Now a days you get filters and kits for people who want to go green and ecologically conscious.

lol, thats really an experiment... How much u incurred on repairs or scrapped it?

 

[my2cents]

It is called biodiesel:

Biodiesel - America's first advanced biofuel!

Many types of used cooking oils can be converted to biodiesel for use in diesel engines, but using used vegetable oils directly is harmful to the engine.

vegetable oil is viscous, so I had blend it with some parts diesel to make it run. Once the engine is hot then it not a problem.

lol, thats really an experiment... How much u incurred on repairs or scrapped it?

I was already incurring lot of maintenance costs even before the experiment, so once the engine seized I just gave it away.