Our FASS Fuel Systems Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel System on the market that allows for adjustable fuel pressures to meet the demand of high-performance Dodge Cummins 5.9L applications.
Manufactured with the same motor used in our Titanium Signature Series Systems, this adjustable fuel System is rated at 165 gallons of diesel fuel per hour and offers adjustable fuel pressure from 1-20 PSI to customize fuel delivery for race or competition diesel engines. To aid in proper performance we built in a boost compensation port, air pressure from your intake manifold raises fuel pressures while under full throttle, maintaining fuel pressure when it matters most.
Superseded No: FAS D08 165G
Cummins Adjustable High-Performance System Features:
- Whisper Technology
- Adjustable Fuel Pressure 1-20 PSI
- High-Performance 165GPH
- Improves Fuel Flow
- Boost Compensation Port
- Built In Fuel Pressure Gauge Port
- All Mounting Hardware Included
This is a fuel System only and must be used with your factory fuel filter. It is suggested that all Systems be adjusted only if you have installed a fuel pressure gauge, for questions please contact our technical support team.
Vehicle Fitment by Year
- 1998 Dodge Ram 2500 5.9L Cummins
- 1999 Dodge Ram 2500 5.9L Cummins
- 2000 Dodge Ram 2500 5.9L Cummins
- 2001 Dodge Ram 2500 5.9L Cummins
- 2002 Dodge Ram 2500 5.9L Cummins
- 2003 Dodge Ram 2500 5.9L Cummins
- 2004 Dodge Ram 2500 5.9L Cummins
- 1998 Dodge Ram 3500 5.9L Cummins
- 1999 Dodge Ram 3500 5.9L Cummins
- 2000 Dodge Ram 3500 5.9L Cummins
- 2001 Dodge Ram 3500 5.9L Cummins
- 2002 Dodge Ram 3500 5.9L Cummins
- 2003 Dodge Ram 3500 5.9L Cummins
- 2004 Dodge Ram 3500 5.9L Cummins
Our FASS Fuel Systems Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel System on the market that allows for adjustable fuel pressures to meet the demand of high-performance Dodge Cummins 5.9L applications.
Manufactured with the same motor used in our Titanium Signature Series Systems, this adjustable fuel System is rated at 165 gallons of diesel fuel per hour and offers adjustable fuel pressure from 1-20 PSI to customize fuel delivery for race or competition diesel engines. To aid in proper performance we built in a boost compensation port, air pressure from your intake manifold raises fuel pressures while under full throttle, maintaining fuel pressure when it matters most.
Superseded No: FAS D08 165G
Cummins Adjustable High-Performance System Features:
- Whisper Technology
- Adjustable Fuel Pressure 1-20 PSI
- High-Performance 165GPH
- Improves Fuel Flow
- Boost Compensation Port
- Built In Fuel Pressure Gauge Port
- All Mounting Hardware Included
This is a fuel System only and must be used with your factory fuel filter. It is suggested that all Systems be adjusted only if you have installed a fuel pressure gauge, for questions please contact our technical support team.
Vehicle Fitment by Year
- 1998 Dodge Ram 2500 5.9L Cummins
- 1999 Dodge Ram 2500 5.9L Cummins
- 2000 Dodge Ram 2500 5.9L Cummins
- 2001 Dodge Ram 2500 5.9L Cummins
- 2002 Dodge Ram 2500 5.9L Cummins
- 2003 Dodge Ram 2500 5.9L Cummins
- 2004 Dodge Ram 2500 5.9L Cummins
- 1998 Dodge Ram 3500 5.9L Cummins
- 1999 Dodge Ram 3500 5.9L Cummins
- 2000 Dodge Ram 3500 5.9L Cummins
- 2001 Dodge Ram 3500 5.9L Cummins
- 2002 Dodge Ram 3500 5.9L Cummins
- 2003 Dodge Ram 3500 5.9L Cummins
- 2004 Dodge Ram 3500 5.9L Cummins
