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Air and Fuel› Fuel Pumps, Regulators and Components
Exergy
Exergy 06-07 Chevrolet Duramax 6.6L LBZ 12mm Stroker CP3 Pump (LBZ Based)
SKU: E009 E04 10307
Advanced — 4+ hours
Overview
Exergy leverages OE development and manufacturing experience to ensure proper function and performance in the high-performance diesel market. They utilize specialized Bosch equipment for testing and verification, capable of measuring injection quantity, shot-to-shot consistency, and injection timing.
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Part #: E04 10307
Vehicle Symptoms
- Loss of power under heavy load
- Fuel pressure gauge reading lower than normal
- Engine misfire at high RPM
- Hard starting or long crank times
- Black smoke under acceleration
Diagnostic Codes
- P0191 – Fuel Rail Pressure Sensor Range/Performance
- P0192 – Fuel Rail Pressure Sensor Circuit Low Input
- P0193 – Fuel Rail Pressure Sensor Circuit High Input
- P0087 – Fuel Rail/System Pressure Too Low
- P0088 – Fuel Rail/System Pressure Too High
- P0300 – Random/Multiple Cylinder Misfire Detected
Relevant Conversations
- Duramax LBZ fuel pressure low at WOT
- Exergy 12mm CP3 pump upgrade review
- LBZ 1000hp fuel system build
- CP3 vs CP4 which is better for Duramax
- 2007 LBZ hard start after fueling mods
- P0191 code Duramax fix
- 12mm stroker pump install LBZ
- Best CP3 pump for 800hp Duramax
- Exergy E04 10307 vs stock Bosch CP3
- LBZ fuel starvation under load
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Exergy |
| Part Number | E009 E04 10307 |
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