Veggi-Boost  combustion enhancer is available in 1000ml cans (the smaller cans have been phased out) for people to create their own specialty fuel. It is essential to anybody using vegetable oil as a diesel fuel and will improve performance and help protect both the engine and the environment. Veggi-boost is a cetane improver and is added at about 0.1 % volume. Just a tiny amount has a large effect. It contains nearly 100% 2-ethyl hexyl nitrate which aids detonation inside the engine combustion chamber, enabling vegetable oil to be used more readily in a diesel engine. Also great if you're thinning veg oil down with petrol - it will restore the cetane value of the blend. For using vegetable oil in diesel engines Help prevent global warming Reduces smoke Increases power and fuel economy Easier cold starting in Winter Compensates for blends with petrol Buy Veggi-Boost from the products page.