Protec Fuel Systems is a specialist in the design and development of fuel pumps and complete fuel systems, with clients across Formula 1, WRC, GP2 Series, GP3 Series, Indycar and Nascar among others. The company supplies regular brushed pumps, filters, hose kits and other fuel-related components. Managing Director Rob Schirle takes us through a newly developed fuel system on display at PMW Expo.