The Rentar Fuel Catalyst Will Increase Fuel Economy Dramatically Diesel engine manufacturers, equipment fleet managers and private equipment owners alike are rarely fans of emissions-reducing devices because, in general, emissions-reducing devices also reduce fuel economy and horsepower from an engi
The question, “why do they use diesel in large vehicles rather than petrol?” is a good question. It is a good question because it implies another question, “why don’t they use petrol in large vehicles rather than diesel?” After all, petrol pollutes less than diesel. Right? Wrong, actually.