20% Over Reman Injector

Features:

• 45% over stock fuel flow increase
• Perfect for street and mild performance builds
• OEM remanufactured for high reliability
• Tested at idle and full throttle conditions
• Flow matched for balanced cylinder output
• Supports EFI Live and stand-alone tuning
• Built using advanced Bosch equipment
• Shot-to-shot consistency verified
• Compatible with modified turbo setups
• Engineered by former OE injector developers
• Improves throttle response and fuel delivery
• Ideal for 2011-2016 LML Duramax trucks

Get More Out Of Your Duramax Without Going Overboard

If you’re looking to squeeze more performance out of your LML without going full race mode, the Exergy 20% Over Reman Injector is a smart upgrade. It’s the perfect middle ground for daily drivers and weekend warriors who want improved throttle response and better overall drivability. This injector gives you a solid bump in fuel flow without demanding a complete overhaul of your fuel system. You’ll notice smoother acceleration and more efficient power delivery, especially if your truck is tuned or running light mods. It’s also backed by Exergy’s unmatched attention to detail, starting with genuine OEM reman components. Whether you’re towing, cruising, or having a little fun with the skinny pedal, these injectors keep up without sacrificing reliability. Just bolt them in, get your tuning dialed, and enjoy the difference.

Built With Precision For Performance You Can Trust

This injector may look like your average reman, but the engineering behind it tells a different story. Exergy puts each unit through rigorous testing from idle to wide open throttle, using both OEM calibration points and additional high-performance benchmarks. The 20% over flow is carefully achieved through precise modifications, then matched and balanced to ensure consistent performance across all cylinders. What sets these injectors apart is the use of Bosch’s advanced equipment, designed specifically for common rail systems. That means every set is verified not just for total fuel quantity, but also for shot-to-shot accuracy and injection timing. It’s this kind of thorough testing and OE-based development that gives Exergy an edge in both street and competition applications. Whether you’re upgrading for longevity or laying the groundwork for future power, this injector is built to support it.

Fitment: 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Notes:

• Injector is a 20% over OEM flow reman unit.
• Designed using original OE development and manufacturing standards.
• Each injector is thoroughly tested from idle to full power.
• Factory and custom calibration points are used for validation.
• Injector sets are fully mapped for use with standalone ECUs or EFI Live tuning.
• Produced and verified with Bosch-developed equipment used in OE development.
• Precision tested for injection quantity, shot-to-shot consistency, and timing.
• Staff includes former Bosch engineers with injector development experience.
• Not a generic reman, each unit is engineered for performance applications.
• Ideal for users looking for improved performance with moderate upgrades.