
To FASS or not to FASS... | Cummins Diesel Forum
Dec 19, 2024 · A FASS system ie pump and filters is around $600 to $700 and feed it from the bottom not the top. Fuel pressure should be 16 psi @ the injector pump! 03 QCLB- Built with scraps, and …
FASS vs AirDog.....You Decide! - The Truck Stop
Jun 28, 2009 · A few things to note about the components…. 1 – The FASS comes with 3/8” fuel line and the AirDog comes with 1/2". Both had enough to leave approx 1 – 2’ of fuel line remaining after …
Don't know what FASS I have | Cummins Diesel Forum
Apr 22, 2025 · Long time viewer first time poster, and want to thank everybody for their amazing help, I have gotten so much information and learned so much from everybody's posts on problems and …
Installing FASS, have a couple questions | Cummins Diesel Forum
Aug 30, 2022 · I'm installing a sump fed FASS Titanium lift pump on my '01 3500. I'm also removing all of the unused stock fuel delivery components (i.e. fuel lines, block mounted pump, filter bowl). …
Fass fuel system | Cummins Diesel Forum
Dec 25, 2024 · The FASS comes with very detailed instructions on how to install it. Those instructions are readily available on the FASS website for download. Start doing some research and reading here …
adding fuel pressure gauge for fass | Cummins Diesel Forum
Jul 17, 2023 · Looking Into adding a gauge to read my lift pump pressure on my fass I'm thinking of adding a 1/2" T-Fitting with 1/8-27 NPT Port before the cp3 is my best option rather than directly on …
is a FASS worth it? | Cummins Diesel Forum
Oct 25, 2008 · The FASS pumps also come with a lifetime warranty, i never understand why that is overlooked when this comes up. But to answer your question yes they are worth it and a …
FASS 150 Troubleshooting | Cummins Diesel Forum
Nov 24, 2024 · Replaced the fuse, FASS started up and off I went. Next time I went to start the truck I listened for the pump, fuse was blown again. Replaced fuse turned key forward, instantly blew fuse …
FASS Fuel Systems | Cummins Diesel Forum
Mar 9, 2021 · The FASS pump provides fuel to the VP44 in place of the stock lift pump. You can plumb the FASS pump to either go through the stock fuel filter, or you can essentially delete the stock filter …
FASS Blowing Fuses?? Help Please | Cummins Diesel Forum
Feb 7, 2017 · FASS even gave me a discount on the new motor since I was still under warranty. I know I've seen quite a few folks complain about poor customer service from FASS, However I have had …