LPG Gas for Diesel Substitution in NZ Partial substitution, with LPG, saves money and lowers emissions with diesel engines in fixed installations and vehicles. Diesel Substitution ♦ Suitable for fixed diesel installations and vehicles ♦ The rate of substitution is typically 30-35% and depends on engine size and application ♦ A diesel substitution kit is fitted to the engine without the need to make any modifications ♦ The kit can be easily removed and installed on another engine ♦ Diesel Substitution Control Units ensure the optimum substitution rate ♦ Engine monitoring and data logging systems continuously check engine performance and fuel consumption If you have a technical enquiry please ring 0800 435 427 Click here to get a fast online quotation Tweet