Description
The FASS D-Max Flow Enhancer is a frame-mounted pusher pump for 2001-2010 GMC/Chevrolet trucks with the Duramax 6.6L. Duramax trucks have no factory lift pump, so the CP3/CP4 pulls fuel under vacuum; the D-Max supplies a constant 8 PSI to take that load off the injection pump.
Features
- Constant 8 PSI fuel supply
- Pusher design keeps all fuel under pressure, helping prevent air and vapor
- Reduces the work your factory injection pump has to do
- Well suited to stock trucks and budget builds (FASS recommends a Titanium system for heavily modified trucks)
Fitment: 2001-2010 GMC/Chevrolet with the Duramax 6.6L
Part number: DMAX7001
Warranty: Ducky Fuel Injection is an authorized FASS dealer. Register your FASS product with FASS, with your receipt, within 30 days of purchase for full warranty coverage. Unregistered products get FASS's 1-year warranty from the date of manufacture.
