🔧 Enhance Performance and Protect Your Engine with AirDog 6.6L Duramax Diesel 100 GPH Lift Pump Filter (2001-2010) A4SPBC085 Review

Installation was pretty easy. The hardest part of the whole installation was attaching the hose to the fittings. I would recommend it to anyone with a Duramax who needs a booster pump.

I have been told that my truck is sucking air and this is causing my injectors to fail prematurely. So I got one and so far so good. Another plus is no more twitching at idle. Starts smooth, idle is smooth, throttle response is better.

The Airdog lift pump was the best thing I could fit my Duramax 03. I have air in the fuel system. Since you installed the Airdog my truck runs 100x better and fuel economy has gone from 18mpg to 22mpg.

Good product looks good, assembly and installation was easy. The truck seems to respond better to the gas pedal. Guarantees on others were disappointing. The lifetime warranty is void if you do not register it within 30 days of purchase. I spent a few months purchasing upgrade parts and when I took it out of the box the warranty was void.

I bought this pump to extend the life of my Duramax injectors and CP3 pump. After installation I noticed that the fuel flows better and you can hear and see the fuel back to the filler neck in the tank. This kit is easier to install as you don't have to drop the tank. Just unplug the connector above the tank that goes to the engine. Overall I love this kit and would recommend it to anyone with a diesel engine.

Fit a second Airdog 100 to my Duramax LBZ. I'm not doing anything crazy with the setup, but I pull a 50ft wedge and know that a lift pump is a must, not to mention better filtration. The first one I put on one of my LBZs worked without any problems. This second one, however, started pumping too much fuel as soon as I put it on, blowing unburned smoke out of the tailpipe. I called Airdog tech support and they told me to remove the fitting on the pump for the return line that goes back to the…

Improved power response, eliminated "flat spot" in my full throttle acceleration and smoother power curve, seems to run smoother and slightly improves economy of scale. Five stars ***** Since I also installed an oil pan, I called tech support to ask if a return line could be routed in the old, now unused fuel line back to the tank instead of hacking the fuel filler line. He told me no that I needed a different fitting for that. So I clicked on it "IF" I have an adjustment and it said yes it…