Designed as a direct drop-in replacement for the any Aeromotive Stealth Fuel Cell, including COPO, Cobra Jet or Drag Pak race cars. This configuration is also a great option when building a 10 deep custom fuel cell. The A1000 performance you expect and more. Fuel Injected Engines: up to 1900 FWHP naturally aspirated, up to 1400 FWHP forced air induction. Carbureted Engines: up to 1500 FWHP naturally aspirated, up to 1200 FWHP forced air induction. E85 Compatible, reduce max FWHP by 30%. Lighter than the traditional A1000 pump. Reduced current draw at higher, EFI pressures. Extended service life in methanol and ethanol. Integral, external brushless controller for clean installation, cooler fuel and enhanced reliability. Quieter than the traditional A1000 Stealth Pump. ORB-10 outlet port. Requires straight 12-VDC to 16-VDC power supply. Not compatible with pulse modulated systems or fuel pump speed controllers. Aeromotives 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. EFI rated flow of 1000 lbs./hr. 45 psi, 13.5 volts. Carb rated flow of 1300 lbs./hr. 9 psi, 13.5 volts.