LH7 Delete Tune File

GMC Terrain / Chevrolet Equinox Diesel LH7 Delete Tune File

Please note that these are GMC Terrain / Chevrolet Equinox Diesel LH7 tune files ONLY. The tuner and file combination can be found here.

This requires the process of doing a stock read. A Windows computer is required for EFILive Scan and Tune Tool.

Elevate the performance, fuel efficiency, and longevity of your GMC Terrain or Chevrolet Equinox with our Delete Tune. Our solution not only enhances your vehicle’s drivability but also streamlines its operation by eliminating unnecessary emissions systems. Here’s what our Delete Tuner offers:

• Custom Tuning: For precise calibration, 1.6L models require a vehicle-specific read file, ensuring our custom tune perfectly aligns with your car’s needs.
• Emissions System Removal Made Easy:
  • DEF Delete: Eliminate the dependency on Diesel Exhaust Fluid (DEF), reducing both maintenance frequency and associated costs.
  • EGR Delete: By removing the Exhaust Gas Recirculation (EGR) system, you prevent carbon deposits from impairing your engine’s performance and reliability.
  • DPF Delete: Enhance your vehicle’s exhaust flow by bypassing the Diesel Particulate Filter (DPF), leading to noticeable improvements in fuel efficiency and power output.

• Canbus Plugs are recommended for easier installation. The plugs bypass the NOx and particulate matter sensors. Some wiring is required to bypass the DEF Module

EFI Live’s Duramax User Guide