Fuel pump Bosch BR540 This is an in-tank fuel pump. The pump is compact and has a diameter of 46mm, which makes it easy to install in most fixtures and tanks. Fits very well in the fixture of many Volvo cars, Nissan, Saab, Subaru Impreza etc. Flowed at 13.5V Up to 540 l/h with open flow Up to 460 l/h @ 40Psi (2.75 bar) Up to 380 l/h @ 80Psi (5.5 bar) Amazing 270l/h @ 145Psi (10.0bar) High flow all the way up to 190Psi (13.0bar) pressure relief valve setting Characteristics 9.0 mm hose connection, fits rubber or nylon hose Lightweight (550g) and compact body size of 46mm Length: 145mm (With filter) Includes electrical contact with cables Includes high flow filter Power Supply ~16A @ 40Psi (2.75 bar), ~19A @ 80Psi (5.5bar), ~24A @ 145Psi (10.0bar) Max engine power Turbo Petrol: 1150hp~ Ethanol: 1000hp~ Please note that test environment versus practical use can have widely varying conditions depending on peripheral equipment and other technical factors. However, this is very good informat