The AEM 340 LPH high-flow in-tank fuel pump is built for high-performance naturally aspirated and forced-induction EFI vehicles, delivering 340 lph (84 gph) at 40 PSI and capable of supporting over 1,000 HP at 43 PSI. Its compact 39mm diameter fits most in-tank applications, and the offset inlet design simplifies installation.
Specifications:
- Free flow: 340 LPH (90 GPH)
- Outside diameter: 39mm
- Inlet fitting: 7.7mm ID, 11.0mm OD, offset inline
- Outlet fitting: 8mm hose clamp, offset
- PRV activation: 80 PSI
- Impeller: single scroll ceramic turbine
- Voltage range: 6-18V, 12A draw at 40 PSI / 15A at 80 PSI (13.5V), 20A fuse recommended
- External material: black-plated steel with laser etching
- Kit includes: fuel pump, rubber sleeve, end caps, pre-filter, flying lead
- Fuel type: gasoline
- Weight: 12.5 oz (354g)
- Part Number: 50-1000
Installation Instructions
FAQ
How much horsepower can the AEM 50-1000 support?
It flows 340 LPH at 40 PSI and can support over 1,000 HP at 43 PSI, depending on fuel line diameter and system voltage/amperage.
Is this pump compatible with E85 or methanol?
No, this version (50-1000) is designed for gasoline only. AEM offers ethanol-compatible versions, such as 50-1200, for E85/methanol use.
Will my factory wiring handle this pump's current draw?
Not necessarily. Factory fuel pump wiring may not be rated for AEM's high-flow pumps; refer to the electrical requirements section of the installation instructions for proper wiring.
