When in comes to Powerstroke performance, separating air and a fuel is a crucial component to having your diesel truck running at top levels. This is especially true when you’re working with a custom diesel upgrade or stand alone engine. Having the right fuel separation system is essential in providing longer injector life, increased fuel economy and optimized engine performance.

There are many different options that you can consider in the world of diesel performance parts to improve your trucks fuel system and overall performance, but the Pureflow Airdog 100 Air/Fuel Separation system actually has the capability of providing fuel at flows and pressures beyond the maximum requirements of the engine. I don’t know about you, but I like parts that out perform standard expectations.

If you’re thinking about an upgrade to improve performance in your Ford Powerstroke, here is a short list of highlights that this Fuel separation system targets.

• Increased Fuel Economy – The improvement in fuel economy is the main reason to do this mod, whether you’re looking to conserve fuel or maximize mileage.

• Improved Throttle Response

• High Flow Rates

• Increased Injector Life

• Torque – Noticeable increase in torque output. You’ll find this to be crucial at times, and definitely worth noting for a future upgrade, if not now, whether you’re towing, going off road, or driving through town. You’ll get maximum torque with relative ease with this upgrade.

• Removes Air and Vapor from Diesel Fuel

• Compact – The great thing about this option is that it’s small and compact. The size of this component is only 7"l x 10"t x 3.2"w. That’s it, no bulk! You will find that the single piece pump body is easy to. Oh and don’t forget that this mounts to frame and requires no drilling.

Here’s how it works:

Fuel passes through the water separator removing the water and large particulate contaminates that could damage or jam the generator fuel pump. The fuel, with only entrained air/vapor and tiny particulate contaminates remaining, enters the fuel pump.

The fuel, now under positive pressure flow, enters the filter. As the fuel passes through the filter and the remaining particulate contaminates are caught and contained, the entrained air/vapor is also separated. The separated air/vapor is discharged from the filter through the Primary Air/Vapor Discharge Port and into the return to tank passage after the regulator. The fuel passing through the filter media {free of contaminates & power robbing air/vapor and at pressures and flows to meet the needs of the engine} exits the fuel filter through two passageways. The fuel for the engine, passes into the fuel pickup tube and out to the engine.

The excess fuel not needed by the engine is released through the pressure regulator to combine with the air/vapor and foam as it returns to the fuel tank. The regulator controls the fuel pressure to the engine.

Granted, you’ll probably only find this article interesting if you’re a diesel fanatic, but here you are. And I’m sure you know that there are a lot of products claiming to be the best while only performing adequately. This particular part actually over-performs making it one of the better options that you can install on your Ford diesel truck. If you’re skeptical, that’s ok. Check it out and you’ll see that there is no real comparison between this and similar products.