FUELAB Duramax Velocity Diesel Lift Pumps

FUELAB offers Velocity In-Line High Performance Lift Pumps for 2001-2010 GM Duramax 2500/3500 6.6L engines.  These pumps supply the increased fuel demands of engines modified for more power.  As a premium quality, powerful, speed controllable and reliable replacement for OE lift pumps, these brushless motors are designed for long life with low current draw.  Heat is a killer for fuel […]

Fuel System Knowledge Series: Diesel Lift Pumps — Pressure Vs. Flow

There seems to be a lot of confusion on this subject. You must have adequate flow to support the needs of the engine. What about pressure? Is pressure just a product caused by the resistance to flow? Is pressure necessary? Does a drop in pressure at wide open throttle mean I don’t have enough flow?
Sizing a diesel lift pump with […]

Fuel System Knowledge Series: Fuel Line Size Vs. Pressure Drop — Presented by Fuelab

Fuel line Size Vs. Pressure Drop

It is important to understand the relationship between fuel line size and fuel pressure when planning a fuel delivery system. Fuel systems can be incorrectly designed if the pressure loss attributed to the length of the fuel lines isn’t taken into account. Excessive pressure drop in the fuel lines feeding a carburetor or EFI system […]

Fuelab Marketing Tip – Fuel Pressure Gauges

When selling a Fuelab fuel pressure regulator, it is recommended that the customer also purchase a Fuelab fuel pressure gauge that is direct mounted to the regulator, or to the fuel rail using the standard 1/8-27 NPT gauge port.

In this capacity the fuel pressure gauge is used for reference. It provides the user with immediate indication of whether there is […]