Product Description
Make reliable power with the EXERGY E02 20207 NEW 60% Over Injector Set. Purpose-built for 2004.5–2007 Dodge Ram Cummins 5.9L 24V (common-rail), these brand-new Exergy injectors deliver a ~60% increase in fuel over stock while maintaining crisp street manners when paired with proper tuning, lift pump, and filtration.
Why Exergy 60% Over?
- Brand-new injectors (not reman) engineered and flow-balanced by Exergy
- Excellent headroom for towing/performance builds with supporting mods
- Precision matched set for smooth idle and consistent cylinder-to-cylinder fueling
Fitment
- Vehicle: Dodge Ram 2500/3500
- Engine: Cummins 5.9L 24V Common-Rail (LLY/CM848 era)
- Years: 2004.5, 2005, 2006, 2007 (mid-2004 “late” CR introduction)
What’s Included
- (6) New Exergy 60% Over common-rail injectors – matched set
Recommended Supporting Parts
For longevity and clean tuning, pair your injectors with these proven upgrades:
- 03–07 Cummins Lift Pumps & Filtration
- Injector Feed/Connector Tubes
- OEM Rail Pressure Relief Valve (PRV) or Exergy High-Pressure PRV
- 03–07 Fuel System Components (rails, sensors, lines)
- Shop All Exergy at CPP Diesel
Install Notes
- Professional installation recommended. Always install new connector tubes/seals for best sealing.
- Calibrated tuning is required to fully realize gains and maintain drivability/smoke control.
- Run a quality lift pump and filtration to protect injectors from low supply pressure/contamination.
Frequently Asked Questions
Q: Are these new or reman?
A: This is a brand-new Exergy injector set, matched and flow-balanced as a set.
Q: Do I need tuning?
A: Yes—60% over injectors require proper ECM calibration to control rail pressure, pulse width, and smoke.
Q: What lift pump do you recommend?
A: A quality system (AirDog/FASS) sized for your power level. See our 03–07 Cummins lift pump section.
Q: Should I replace connector tubes?
A: Yes, it’s best practice on CR trucks to prevent sealing issues. See our connector/feed tube options.
Q: Core charge?
A: None—this set is new.
Q: Warranty?
A: Covered by Exergy’s manufacturer warranty. Keep proof of purchase and maintain clean fuel/filtration.
