For older diesel engines (with distributor pump & dumb injectors) 100:1 Avtur/engine oil works fine. How it would affect a modern common rail, if at all, I wouldn't like to say.
Some engines can be a problem to start if they have been cold soaked on this concoction though..
Last edited by TRC; 14th September 2013 at 18:38.
Reason: added the cold starting bit