Most diesel owners depend on their vehicles for work, commuting, and countless other day-to-day activities. For our men and women in the military, diesel-powered...
Fleets
FASS for Fleets
Whether you're managing two trucks or two hundred, we can maximize your bottom line. Protecting injection systems from fuel contamination means fewer repairs and lost...
How air in diesel fuel robs MPG & horsepower | Air in Fuel Episode 4
In episode 4 of our Air in Fuel Series, Brad and Josh explain how the air trapped in your diesel fuel can negatively affect horsepower, fuel efficiency, and regens (on...
A P-Pump Cummins, LML Duramax fuel systems, & more! | FASS AMA Episode 2
Brad and Josh are back with another round of Q&A! Thanks to your awesome questions, they covered some highly technical topics related to diesel fuel systems. Have a...
How much air is REALLY trapped in diesel fuel? | Air in Fuel Episode 3
In episode 3 of our Air in Fuel Series, Brad and Josh bring the data to life with an actual demonstration. In real-world conditions, entrained air and air vapor can...
We answer YOUR questions! | FASS AMA Episode 1
A few weeks ago, we asked you to send us questions about fuel systems, filtration, or anything else FASS-related that you'd like to know. After receiving DOZENS of...
Entrained air is a BIGGER problem than you think | Air in Fuel Episode 2
In episode 2 of our Air in Fuel Series, Brad discusses some of the issues with fuel contamination research—such as overreliance on laboratory testing environments....
Installing QUAD 540GPH Fuel Systems on a 4,000hp race truck!
@Mario High Performance Diesel brought their 4,000hp CAT-powered race truck to FASS HQ for a fuel system upgrade! With a 143mm charger on the atmosphere, and a 118mm...
What’s hiding in your OEM fuel system? | Air in Fuel Episode 1
In episode 1 of our Air in Fuel series, Brad highlights a few key fuel contamination documents from Fortune 500 companies. For decades, industry leaders like Cummins...
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