45% Over Injector

Features:

• 45% over stock fuel flow capacity
• Built for high horsepower diesel builds
• Ideal for tuned and modified LML engines
• Compatible with 2011-2016 Duramax 6.6L LML
• Individually flow tested for precision performance
• Supports stand-alone ECU and EFI Live tuning
• OE-level calibration using Bosch test equipment
• Excellent shot-to-shot fuel delivery consistency
• Engineered for high-pressure common rail systems
• Ensures proper injection timing under heavy load
• Recommended for builds requiring more fuel volume
• Developed by former OE diesel system engineers

Feed Your Build The Fuel It Has Been Asking For

When your LML Duramax starts outgrowing the limits of stock injectors, stepping up to a properly engineered upgrade makes all the difference. The Exergy E02-10507 45% Over Injector is built for truck owners who want real gains without sacrificing drivability. That added fuel capacity supports higher horsepower levels while still delivering smooth idle and clean throttle response when tuned correctly. These injectors are a great match for turbo upgrades, aggressive tuning, or competition-focused builds where fuel demand climbs quickly. Designed specifically for 2011-2016 Silverado and Sierra HD trucks, they fit right into serious performance setups. Exergy’s attention to detail helps ensure your truck stays responsive around town while pulling hard under load. If you are ready to unlock the next level of power, this injector set gives your engine the fuel headroom it needs.

OE Level Testing Meets High Output Diesel Performance

The E02-10507 injectors are developed using the same principles found in original equipment diesel fuel systems. Each injector is tested from idle through full power using factory calibration points along with additional data points created for high-performance applications. Exergy uses Bosch-developed test equipment to measure injection quantity, timing, and shot-to-shot consistency with exceptional accuracy. This level of testing helps ensure balanced fueling across all cylinders, which is critical for engine longevity at higher power levels. The 45% over flow rate is carefully controlled to work with modern tuning platforms like stand-alone ECUs and EFI Live. These injectors are engineered to perform reliably under the extreme pressures of common rail systems. For builders who value both power and precision, this injector set delivers confidence backed by proven engineering.

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

Notes:

• Designed specifically for 2011-2016 LML Duramax engines
• 45% over injectors require custom engine tuning
• Not intended for stock fuel system configurations
• Ideal for high horsepower or competition builds
• Tested from idle to full power using OE standards
• Individually flow matched for balanced performance
• Supports stand-alone ECU and EFI Live tuning
• Engineered using Bosch-developed calibration equipment
• Built to maintain proper injection timing under load
• Professional installation and tuning strongly recommended