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. Fleece's CP3K removes that limit, so you hold the rail pressure you ask for across the whole RPM range.
It starts as a brand-new Bosch CP3 that Fleece modifies.
Owners of 6.7L Cummins Ram 2500/3500 trucks who are losing rail pressure at higher RPM.
| Engine | 6.7L Cummins |
|---|---|
| Pump | New Bosch CP3, modified by Fleece |
| Warranty | 1-year limited parts (Fleece) |
| Shipping weight | 18 lb |
Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.
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