P/N 19304: Fuel Cell, True Variable Speed, 6 Gal, 90-Deg Outlet, Brushless Spur 5.0 Ground Shaking Performance – Advanced Technology Supports Fuel-injected engines: GAS up to 3400 FWHP – naturally-aspirated up to 2600 FWHP – forced air induction Carbureted engines: GAS Up to 3600 FWHP – naturally-aspirated Up to 2700 FWHP – forced air induction Fuel-injected engines: E85 up to 2380 FWHP – naturally-aspirated up to 1820 FWHP – forced air induction Carbureted engines: E85 Up to 2520 FWHP – naturally-aspirated Up to 1890 FWHP – forced air induction Fuel-injected engines: METHANOL up to 1,190 FWHP – naturally-aspirated up to 910 FWHP – forced air induction Carbureted engines: METHANOL Up to 1,260 FWHP – naturally-aspirated Up to 945 FWHP – forced air induction Lighter than the traditional Pro-Series pumps. Reduced current draw at higher, EFI pressures. Extended service life in methanol and ethanol. New integral spur-gear pumping mechanism. 90-PSI continuous operating pressure and up to 150-PSI peak pressure, base plus boost. Integral, external brushless controller for a clean installation, cooler fuel, and enhanced reliability. ORB-10 outlet port. Requires straight 12-VDC to the 16-VDC power supply. Not compatible with pulse-modulated systems or fuel pump speed controllers. This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications. EFI Rated flow of 1,700 lbs./hr. @ 40 psi, 13.5 volts Carb Rated Flow of 1,850 lbs./hr. @ 9 psi, 13.5 volts Aeromotive’s True Variable Speed Controller offers the advantages of built-in pump speed control via a dedicated 0-5V analog DC input signal. The Controller capitalizes on our existing brushless technology by reducing fuel flow during low engine demand and decreasing an already low current draw, therefore minimizing both motor heat the introduction of environmental via reduced fuel recycling. Pump Details  Mounting Configuration: In Tank CARB or EFI Power Adder FUEL Horsepower EFI Naturally Aspirated Gas 3400 CARB Naturally Aspirated Gas 3600 EFI Forced Induction Gas 2600 CARB Forced Induction Gas 2700 EFI Naturally Aspirated E85 2380 CARB Naturally Aspirated E85 2520 EFI Forced Induction E85 1820 CARB Forced Induction E85 1890