Fleece FPE-DMAX-CP3K Modified CP3 Pump.
Fits 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 GM 6.6L Duramax (650HP), LB7 LLY LBZ LMM
This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range.
The Fleece Performance FPE-DMAX-CP3K is a modified Duramax LBZ CP3 designed to eliminate 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.
Fits 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 GM 6.6L Duramax (650HP), LB7 LLY LBZ LMM
This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range.
The Fleece Performance FPE-DMAX-CP3K is a modified Duramax LBZ CP3 designed to eliminate 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.
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Application:2001-2010 GM 6.6L Duramax (650HP)
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FEATURES:
- Eliminates Factory Fuel Flow Restriction
- Maintains Rail Pressure Through Entire RPM Range
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Note: The FPR Table must be rescaled when being used on LB7/LLY Trucks. This can be done through custom tuning.