Description
Overview
The FASS Fuel Systems Signature Series Adjustable Diesel Fuel Lift Pump (Part No. FASF16100G) is engineered to be one of the most versatile high-performance fuel systems available for the 2008-2010 Ford Powerstroke 6.4L. Built around the same proven motor used in the FASS Titanium Series, this adjustable system delivers a robust 100 gallons of diesel per hour while giving you complete control over fuel pressure to match the demands of your build.
Where a standard lift pump gives you one fixed pressure, this ADJ Fuel System Series unit lets you dial in adjustable fuel pressure from 1-20 PSI. That flexibility makes it equally at home on a daily-driven truck and a dedicated race or competition diesel engine, supporting stock to moderate applications in the 0-600 HP range.
Key Benefits
Consistent, clean fuel delivery is the foundation of reliable diesel performance. By improving fuel flow and maintaining pressure under load, this FASS system helps your 6.4L Powerstroke run the way it should when you ask the most of it. A built-in boost compensation port uses air pressure from your intake manifold to raise fuel pressure under full throttle, so fuel supply stays strong exactly when it matters most.
FASS Whisper Technology keeps operation quiet, while the integrated fuel pressure gauge port makes it easy to monitor your system and verify your pressure settings. The pump body is machined from durable 6061 T-6 billet aluminum and finished in black for a clean, rugged look under the truck.
Highlights
- Signature Series adjustable fuel system rated at 100GPH
- Adjustable fuel pressure from 1-20 PSI to customize fuel delivery
- Boost compensation port maintains pressure under full throttle
- FASS Whisper Technology for quiet operation
- Built-in fuel pressure gauge port for easy monitoring
- Machined from 6061 T-6 billet aluminum in a black finish
- All mounting hardware included
Sold As a Complete Kit
This FASS Adjustable Diesel Fuel System ships as a kit with all mounting hardware included, so you have what you need to get it installed. Note that this is a fuel system only and must be used with your factory fuel filter.
Fitment
Designed specifically for the 2008-2010 Ford Powerstroke 6.4L, this system fits Powerstroke Truck/SUV applications (AAIAID: FKRH). If you’re chasing more consistent fuel pressure and improved fuel flow on your 6.4L, the FASS Signature Series Adjustable 100GPH pump gives you the adjustability and build quality to support your goals.
