FASS Flow Enhancer Fuel System
Improve fuel delivery on your 2011-2016 GM 6.6L Duramax with the FASS D-Max Flow Enhancer. Because the factory CP3/CP4 injection system pulls fuel from the tank under vacuum, air and vapor can enter the fuel while placing additional workload on the injection pump. The Flow Enhancer supplies fuel at a constant 8 PSI to help reduce pump workload and provide more consistent fuel delivery.
Designed as an affordable option for stock and mildly modified trucks, this pusher-style system keeps fuel under positive pressure to help reduce air and vapor. For trucks with extensive fuel system upgrades or applications requiring advanced filtration, a FASS Titanium Series system is recommended.
Key Features
- Maintains approximately 8 PSI fuel pressure
- Reduces workload on the factory CP3/CP4 injection system
- Supplies fuel under positive pressure to help reduce air and vapor
- Improves fuel flow and delivery
- Designed for stock and mildly modified Duramax applications
- Simple installation and budget-friendly design
Benefits
By supplying positive fuel pressure to the factory injection system, the FASS Flow Enhancer reduces the work required from the CP3/CP4 pump while helping provide consistent fuel delivery for improved reliability and performance.
Fitment
Fits 2011-2016 GM trucks equipped with LML 6.6L Duramax diesel engine.
What's Included
- FASS Flow Enhancer Fuel System - DMAX7002
- Installation components and hardware
