Unlock the hidden potential of your 2020-2022 Chevy/GMC LM2 3.0L Duramax with our comprehensive delete kit and custom tuning solutions. Achieve significant power gains and improved drivability while maximizing efficiency.
This performance bundle, meticulously engineered by VIN Specific Enterprises LLC, combines cutting-edge hardware and software to elevate your LM2 to new heights. This package is designed specifically for non-refresh models (not for new interior or LZ0 platform trucks).
Components of the LM2 3.0 Duramax Delete Kit and Tuning Package:
This comprehensive package includes the following key components:
- VSE LM2 Stage 2 47mm Turbo: This upgraded turbocharger provides increased airflow and boost pressure for substantial power gains. Learn more about the VSE LM2 Stage 2 turbo here.
- PPE Intercooler: Maximize heat rejection and maintain optimal intake temperatures with this high-performance intercooler.
- S&B Cold Air Intake: Enhance airflow and unlock even greater power potential with a high-volume cold air intake like the S&B intake (or comparable).
- Custom ECM and TCM Tuning: Proprietary tuning software optimizes engine and transmission parameters for maximum performance, efficiency, and drivability.
Performance Gains and Benefits:
Experience a transformed driving experience with the following enhancements:
- Dramatic Throttle Response Improvement: Eliminate dead pedal and enjoy instant acceleration.
- Increased Torque Across All RPM Ranges: Experience enhanced towing capabilities and improved fuel economy.
- Enhanced Fuel Efficiency: Optimize fuel consumption with improved engine and transmission tuning. See gains of 1-2 MPG due to reduced backpressure and a more efficient turbo design.
- Improved Transient Response: Faster adaptation to changing air/fuel conditions for smoother performance.
- Enhanced Engine Safety: More conservative engine backdowns during high exhaust gas temperatures (EGTs) and load conditions.
- Removed Top Speed Limiter: Unleash the full potential of your LM2.
- Disabled Auto Start/Stop: Enjoy uninterrupted driving.
- Lower Full Throttle EGTs: Safer and more efficient high-performance operation.
- Cooler and More Efficient Turbo Operation: The VSE LM2 Stg2R turbo design optimizes performance and longevity.
Selectable Power Levels:
Choose from a range of custom tuning options to suit your driving needs:
- +20HP +45 FT/LBS (Optimized Stock/Tow Tune): Maximizes fuel economy while providing a noticeable performance boost.
- +30HP +70 FT/LBS (Daily Driver/Street Tune): Balances performance and efficiency for everyday driving.
- +50HP +110 FT/LBS (Max Effort – Requires Aftermarket Intake): Pushes the limits of the factory turbo with significant power gains.
- +60HP +120 FT/LBS (Max Effort – Requires Aftermarket Intake and VSE Stg2R Turbo): Unlocks maximum power potential with upgraded hardware.
- +90HP +130 FT/LBS (Max Effort – Requires Aftermarket Intake and VSE Stg2R Turbo): The ultimate performance tune for maximum power output.
LM2 Transmission Tuning:
Optimized TCM (Transmission Control Module) tuning complements the ECM (Engine Control Module) tuning for a complete performance package:
- Improved Shift Timing and Firmness: Experience quicker and more decisive shifts.
- Enhanced Torque Converter Lockup Strategy: Maximize efficiency and reduce heat buildup.
- Increased Line Pressure: Supports higher horsepower and torque levels.
Requirements for Tuning:
- ECM Unlock: Required for custom ECM tuning (available through HP Tuners or VSE).
- TCM Unlock: Required for custom TCM tuning (VSE offers unlocked TCMs).
- HP Tuners MVPI3: Necessary for flashing the custom tunes.
- Tuning License Credits: Required for using HP Tuners software.
Unlock the Full Potential of Your LM2 Duramax:
The Lm2 3.0 Duramax Delete Kit and custom tuning package from VIN Specific Enterprises LLC delivers unparalleled performance, efficiency, and drivability. Contact us today to learn more and transform your driving experience! Core ECMs and TCMs must be returned to VSE within 30 days of shipment. Return Address: Vin Specific Enterprises, 15215 Harvest Lane, Suite 4, Bennington, NE 68007. VSE, VIN Specific Enterprises LLC, and @RUNVSE are not liable for misuse of these calibrations.
