Updating a racing fuel system to EFI is simple with Holley's Fuel Cell EFI Pump Module. Though named EFI, it can also be used to upgrade carbureted systems with the proper regulator, and it drops in as a direct replacement for an existing 12-bolt flange fuel cell cap assembly. This version includes dual 255 LPH fuel pumps and supports up to 1100 EFI or 1400 carbureted horsepower (at 60 PSI, 13.5 volts, 16.9 amp draw).
Specifications:
- Flange Style: 12 Bolt
- Pump Configuration: Dual 255 LPH
- Free Flow: 132 GPH
- Max PSI: 87
- Inlet: 8 AN O-Ring
- Outlet: 10 AN O-Ring
- Material: Billet Aluminum
- Fuel Compatibility: Gasoline, E85
- Category: EFI Fuel Pumps
- Part Number: 12-145
The billet top flange includes an 8AN inlet port, 10AN outlet port, and fuel filler cap (1-1/2"-12 thread). Pump depth is fully adjustable from 7.5" to 12" deep, and the module fits common RJS, Jaz, Summit, Jegs, RCI, Speedmaster, and Speedway fuel cells.
FAQ
How much horsepower does the 12-145 module support?
It supports up to 1100 EFI or 1400 carbureted horsepower.
How many pumps does this module include?
It includes dual 255 LPH fuel pumps.
What fuel cells is this module designed for?
It fits common RJS, Jaz, Summit, Jegs, RCI, Speedmaster, and Speedway fuel cells with a 12-bolt flange.
Can this be used on a carbureted fuel system?
Yes — despite the EFI name, it can be used to upgrade carbureted systems with the proper regulator.
