Product Description
Feed serious power on your late 5.9L Cummins with the Exergy E02 20250 NEW 150% Over Injector Set. Precision-calibrated and flow-verified, these Exergy Performance injectors are built for high-fuel-demand street/strip and competition builds on 2004.5–2007 24V common-rail trucks.
Why Choose Exergy 150% Over?
- Matched set—calibrated and flow-balanced by Exergy for smooth idle and clean fueling under load
- 150% over stock capacity for big single or compound turbo setups
- Optimized spray pattern and tight tolerances for repeatable performance
- Built for high-RPM stability and consistent rail pressure control
Fitment
- Make/Model: Dodge Ram 2500/3500
- Engine: 5.9L Cummins 24V Common Rail (ISB CM849)
- Years: 2004.5, 2005, 2006, 2007 (mid-year 2004+ common rail)
- Use with appropriate air supply and CP3 fueling to support target horsepower
What’s Included
- (6) New Exergy 150% Over Injectors (E02 20250), matched as a set
- Documentation from Exergy (flow data / install notes)
Recommended Supporting Parts
To protect your investment and maintain rail pressure, pair these injectors with the following:
- Exergy Cummins Injectors & Accessories (Exergy-only injector catalog)
- CP3 Injection Pumps for 03–07 Cummins (includes Exergy Sportsman & Stroker options)
- 03–07 Cummins Lift Pumps (stable supply pressure & improved filtration)
- Shop All Exergy Performance
Install Notes
- Professional installation strongly recommended—verify return rates and prime the fuel system thoroughly
- High-flow injectors require adequate air (turbo) and fuel (CP3/lift pump); tuning is mandatory
- Use fresh connector tubes/seals where applicable; maintain strict cleanliness to avoid contamination
Frequently Asked Questions
Q: Are these suitable for a daily driver?
A: 150% is sized for high-power builds; drivability can be excellent with the right turbo, CP3, and tuning, but they are beyond stock/tow-only needs.
Q: What CP3 should I run?
A: Start with an Exergy Sportsman or 10–12mm stroker CP3 for moderate builds; 12–14mm for higher horsepower. See our 03–07 CP3 category.
Q: Do I need a lift pump?
A: Yes—consistent low-pressure supply is critical with large injectors. Shop 03–07 Cummins lift pumps.
Q: Warranty & core?
A: These are new Exergy injectors. Keep proof of purchase and follow install/filtration best practices per Exergy’s policy.
About Exergy Performance
Exergy is a leader in precision diesel fuel system components for Cummins, Duramax, and Power Stroke platforms. Explore more here: Exergy at CPP Diesel.
