Learn Everything About Increasing Fuel Economy with the Rentar Catalyst
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

Why Do They Use Diesel in Large Vehicles Rather Than Petrol?
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.