I run diesel gas. It gains about 1/2 a gear in power. Don't do it for economy although a litre of gas is cheaper than a litre of diesel, so when you run diesel gas your diesel is down some per km but you have added gas. It has other benifets by far the most note worthy and the biggest is you get nearly 100% diesel burn so the burn is cleaner and so is the inside of the engine, less nasties in you oil cheers blaze
