OK, this is the next crazy idea. I’ve done this before with a renault clio, but unfortunately I had to scrap it shortly after, so I’m giving it another go with this car, (a renault laguna 1.9 dCi turbo diesel).
So far as I can see, there are relatively few drawbacks to using vegetable oil, the main one to worry about though, is that it’s thicker than diesel. Naturally, this puts extra strain on the fuel and injector pumps, and can possibly lead to clogging of filters, injectors and stuff. Continue reading Running a Car on Cooking Oil