The Aeromotive 340 Stealth Fuel Pump is a high - output electric pump designed for in - tank use, fitting most popular EFI applications. It's compact and lightweight, easily bolting into many existing hanger assemblies. What makes it special is its excellent flow across a wide pressure range. At 40 psi, it offers over 340 lph, which is more than 30% more flow than other popular aftermarket pumps. Ideal for applications needing more flow while keeping factory lines and mounting, it's also great as a universal replacement for turbo and supercharged setups. It has an offset inlet, is in - line with the outlet, and is E85 compatible. With an OEM 39mm body, it comes with a universal filter sock (though it may not fit all applications; check OEM filter replacement advice). Designed only for in - tank use, it can work with carbureted or EFI systems. Its turbine pump mechanism boosts durability and suits pulse - modulated applications. Part number 11541 includes the 340 Stealth Pump and a Universal Drop Parts Kit. It supersedes P/N 11141. This pump fits a wide range of vehicles like Acura NSX, Dodge Stealth, and many more.
Using the Aeromotive 340 Stealth Fuel Pump is straightforward. First, make sure it's suitable for your vehicle by checking the list of compatible models. If you're replacing an old pump, carefully remove it following your vehicle's maintenance guide. Then, install the new pump, ensuring it's properly bolted into the hanger assembly. Connect the wiring pigtail and rubber hose, and secure them with the clamps provided. Remember, this pump is designed only for in - tank use, so don't try to use it outside the tank. The included filter sock helps keep debris out, but in some applications, it may not fit. You can refer to the OEM filter replacement recommendations if that's the case. For maintenance, regularly check the pump for any signs of wear or damage. If you notice any decrease in performance or strange noises, it might be time to have it inspected. Keep in mind that this pump can work with both carbureted and EFI applications, but always follow the specific instructions for your vehicle's fuel system.
