FASS DMAX-7001 Dura-Max Flow Enhancer Fuel Pump
2001-2010 GM 6.6L Duramax
The FASS DMAX-7001 Dura-Max Flow Enhancer Fuel Pump for your 2001-2010 GM 6.6L Duramax is the perfect option for stock trucks and budget minded enthusiasts. Duramax diesel engines do not come with a factory lift pump, this is why Duramax owners see such great performance and economy gains after installing a fuel lift pump.
When the CP3 injection pump pulls fuel under vacuum it can introduce air and vapor into your fuel, which can lead to injector failure. The D-Max Flow Enhancer has been designed to provide your Duramax engine with a constant 8 PSI fuel pressure, aiding the injection system by reducing the amount of work your factory injection pump has to perform. This extends its expected life and improves performance gains. Since the D-Max Flow Enhancer is a "pusher" pump, all fuel is placed under pressure, helping prevent the introduction of air and vapor.
- Reduces Factory CP3 Workload
- Delivers Fuel Under Pressure
- Increases Performance
- Improves Fuel Flow
- 8 PSI Fuel Pressure
- Easy Installation
Customer Reviews - Include your order number for a chance to win a $100 GiftCard
6 month update
9/4/2016 2:19 PM
I haven't had any problems after replacing the last fuse. The pump does its job and I haven't had to prime the filter once since pump install. Fixing to change the supplied filter and the cat filter that I also converted to. Thanks again xdp!
LMM Stock without deletes, for now
2/24/2016 12:43 AM
I purchased this pump along with the CAT filter adapter replacement for filtration upgrade and to keep from having to prime the filter periodically. Install was a breeze with little help! Two days into daily driving and the 3amp fuse that comes with an add a fuse kit, blows and stops my truck. So the truck won't run if the pump isn't working for the record.. I replaced the fuse with an equivalent amp fuse as my ignition and it runs fine. Now I'm dealing with a change filter and check engine light. Deletes are coming next, thanks xdp for quick delivery and fair price!