After 2+ years and thousands of miles of testing, Fleece Performance Engineering, Inc. has introduced the PowerFlo 750 CP3 for the 2001-2010 Duramax. It was designed to meet or exceed OEM reliability standards while providing you with the fuel needed to support 750 RWHP.
The Fleece Performance PowerFlo 750 is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only will it support 750 RWHP, but it also eliminates the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost horsepower when you need it most. This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range, as well as provide enough fuel to support big power.
Every Fleece Performance CP3 is tested on our in-house engine simulator and pump test stand to simulate real world situations and ensure that each pump is ready to work for you!
- Supports 750 RWHP
- Eliminates Factory Fuel Flow Restriction
Note: The FPR Table must be rescaled when being used on LB7/LLY Trucks.