FASS 01-10 GM 2500/3500 Duramax Flow Enhancer DMAX-7001

The FASS DMAX7001 Duramax Diesel Fuel System Flow Enhancer is specifically designed for GM Duramax 6.6L engines from 2001-2010. This system directly tackles the common issue of air and vapor introduction in Duramax fuel systems that can lead to injector failure. It maintains a constant 8 PSI fuel pressure, reducing the workload on the factory CP3 injection system and promoting improved fuel delivery and performance. As a "pusher" system, it actively prevents air and vapor from entering the fuel. The DMAX7001 is a budget-friendly and straightforward upgrade that offers significant advantages for stock applications.