🚀 Boost Performance with AirDog A4SPBC088 Fuel Air Separation System Review

Installed on my 06 CCSB Duramax. Excellent combination of pump and filter. Make sure you have a 1/2 inch fuel disconnect tool before you begin.

Ok rewrite this as instructed. I'm frustrated right now and hopefully can change that to five stars later depending on how Air Dog reacts. The booster pump I received is not the booster pump I ordered. None of the specs come close to matching the pump I was planning to buy. This lift pump is factory set at 10psi and the one I ordered was factory set at 8psi. The pump I ordered said adjustable pressure regulator. This block cannot be customized. So I did not receive the product described on…

Works well and is fairly easy to connect. I was just surprised at how hot the fuel was when I was preparing it for the initial fill. It would be a good idea to shut off the return line from the engine and possibly direct the fuel through the fuel cooler after it has been compressed and heated. I don't know that this could be more of a problem than a possible benefit. Also, it does its job of keeping my cp3 pump going. My gas mileage did go down, but that's probably because my engine was…

Airdog used to be a good product. I owned it from December 2010 to June 2015. The original lasted 2.5 years, then there were 3 replacement units under the warranty. The last exchange only lasted 4 months. In the last 3 replacements, the electric motor was filled with diesel fuel itself due to a defective O-ring between the electric motor and the pump. I went to FASS and have been happy so far. No, I do not work for FASS and was not paid to do this review. I'm just an unlucky buyer who bought a…