Are you looking for the best diesel service in Christchurch, NZ? Then Diesel Pumps Ltd could be the best service provider for you. Diesel Pumps Ltd offers the best quality service, specialising in fuel injection, turbocharger equipment and power upgrades. It operates Steinbauer, the finest diesel power module. Steinbauer is the ultimate performance enhancer for your passenger vehicle, 4x4, bus, truck, tractor and motorhome.