Fleece's PowerFlo 750 has been proven to back up 750 rwhp when the rest of the build supports it, and Fleece doesn't inflate the number.
A stock CP3 starts to choke fuel flow at about 3,000 RPM, so rail pressure and power fall off right where you want them most. The PowerFlo 750 removes that limit and holds the rail pressure you ask for across the whole RPM range.
Owners of 2001-2016 Duramax trucks (LB7, LLY, LBZ, LMM or CP3-converted LML) who have outgrown the stock pump.
| Engine | 6.6L Duramax, 2001-2016 |
|---|---|
| Pump | New Bosch CP3, 10 mm |
| Supports (per Fleece) | 750 rwhp with supporting mods |
| Warranty | 1-year limited parts (Fleece) |
| Shipping weight | 15 lb |
Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.
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