A FASS Fuel System will be a very beneficial upgrade for your GM Duramax diesel engine, this is because your Duramax doesn’t come with a factory lift pump like other diesel. This requires your CP3/CP4 injection pump to pull your fuel under a vacuum, adding additional stress to your CP3/CP4 Pump and risk introduce of additional air/vapor into your fuel injection system. This is where a Titanium Signature Series FASS Fuel System comes in to help.
The Titanium Signature Series diesel fuel lift pump was engineered by FASS Diesel Fuel Systems to be the top-performing, longest-lasting, quietest and most reliable aftermarket filtration system in the diesel industry. Rated at 250 gallons per hour and backed by our available limited lifetime warranty the Titanium Signature Series fuel system can support your GM Duramax 6.6L diesel engine with enough fuel for 900-1200 HP. A Titanium Signature Series fuel system also offers advanced filtration benefits that will help protect your Duramax’s injection systems, effectively extending the life of your Injection Pump and Injectors. These Benefits include an improved filtration rating of 3 Microns, a built-in water separation filter, and FASS Diesel Fuel Systems patented air/vapor removal process. Duramax diesel engines are known for having injector failure issues; this can be caused by several different factors and FASS Filtration System is designed to eliminate those that are fuel related.
This kit includes a FASS STK-1002 (Bulkhead and Suction Tube Kit). Machined from 6061 T-6 Billet Aluminum, the Bulkhead fitting functions as both a suction tube and return and features a 5/8?” Suction Tube and suction fuel line along with a ½” Fuel Return Port. This new and improved version from our previous Suction Tube Kit allows the user to plum their FASS return line directly to their bulkhead fitting, eliminating all cutting of the filler neck, and significantly speeds up the installation process. The pickup tube is fabricated out of PTFE Teflon which can be easily cut to adapt to different depth of fuel tanks. Properly installed, you can safely operate down to about 1/8 tank of fuel.
The Titanium Signature Series diesel fuel systems are the superior fuel pump and filtration system, in the diesel industry. This is because here at FASS Diesel Fuel Systems we focus on perfecting our pumps and how they are engineered, taking the extra steps that our competitors ignore while they rush to get the product out the door. By doing this we have less than a 1.5% failure rating with our motor and a design that implements unique design features you can only get with FASS Diesel Fuel Systems