Solar energy

[Skippy1]

Originally Posted by queffgwada

There is even no magic ingredient to be used, it should work with vegetable oil as far as you can heat it to provide better fluidity... Maybe the ideal is a mix of all previous suggestions... I'll work on it and try to let you know...

The trick is to add about 10% white spirit or simply 25% regular diesel.
runs like a dream. UK is too cold in the winter to use without any additives.

Skippy1

[queffgwada]

You're true.Another solution is to have a small diesel tank added, and use it to start the engine and first miles, then split to oil tank (ideally oil is pre-heated). You also have to "clean" the engine with regular diesel before you stopit, to prevent oil from "freezing" in admission pipes. Of course it's much easier in tropical areas...