Product Description
Add clean, controllable fueling to your 6.7L Powerstroke with the Exergy E02 40107 New 45% Over Injector Set. These are brand-new Exergy Performance injectors (not reman) that are precisely calibrated and flow-balanced for consistent rail pressure, OE-like drivability, and the overhead to support your tuned/towed/weekend-play setup.
Key Benefits
- New Exergy injectors – not reman – with premium internals and strict QC
- Flow-matched as a complete set for smooth idle and balanced cylinder fueling
- ~45% over stock capacity to support higher power with the right tuning and air
- Excellent throttle response and reliability for daily-driven builds
Fitment
- Make/Model: Ford F-250 / F-350 / F-450 / F-550 Super Duty
- Engine: 6.7L Powerstroke
- Years: 2011–2019
- Direct-fit replacement; requires appropriate tuning when increasing fueling
What’s Included
- (8) New Exergy 45% Over Injectors – flow-matched set
- Data sheet / calibration info from Exergy (where provided)
Recommended Supporting Parts
Protect the injectors and stabilize supply pressure for best results and longevity:
Tuning & Power Goals
- Proper ECU calibration is required to take advantage of 45% over injectors.
- Match fueling with appropriate turbo/airflow to control EGTs.
- Lift pump + filtration strongly recommended to prevent contamination-related failures.
Install Notes
- Professional installation recommended.
- Thoroughly clean/flush rails and lines; any debris can damage new injectors.
- Prime/bleed the fuel system per Ford/Exergy procedures before first start.
Frequently Asked Questions
Q: Are these truly new injectors?
A: Yes—this set is designated NEW by Exergy (not remanufactured).
Q: Do I need tuning with 45% over injectors?
A: Yes. Proper tuning is required to manage pulse width, timing, and rail pressure.
Q: Do I need a lift pump?
A: Strongly recommended. A quality lift pump improves filtration and supply stability—see our lift pump options.
Q: Is there a core charge?
A: New sets typically do not have a core charge. If any core policy applies, it will be shown on the product page at checkout.
Q: What warranty coverage is included?
A: Covered under Exergy’s manufacturer warranty. Keep proof of purchase and follow all installation and filtration best practices.
About Exergy Performance
Exergy is an industry leader in precision diesel fuel system components. Explore more: Exergy Performance at CPP Diesel.
