2007-2021 Freightliner M2 106 Delete Tuning

2007–2021 Freightliner M2 106 Cummins ISB 6.7L Delete Tuning (EFILive / Nexiq / Inline)

Boost performance, reliability, and fuel efficiency in your 2007–2021 Freightliner M2 106 with Cummins ISB 6.7L or B6.7 engine using custom delete tuning. Compatible with EFILive, Nexiq, or Cummins Inline diagnostic interfaces, this tuning solution disables all major emissions systems.

✅ Features:

• Supports 2007–2021 Freightliner M2 106 with CM2100, CM2150, or CM2350 ECMs

• Full delete tuning:

  • DPF (Diesel Particulate Filter)

  • EGR (Exhaust Gas Recirculation)

  • SCR/DEF (Selective Catalytic Reduction)

• Enhanced drivability and throttle response

• Better fuel economy and fewer regen-related issues

• Custom power levels available (Economy, Tow, Daily, etc.)

• Compatible with EFILive, Nexiq USB Link, or Cummins Inline adapters

🔧 Requirements:

• Laptop with tuning software or datalink adapter (not included)

• Bench or remote unlock may be required (varies by ECM type)

The remote tune will require the Nexiq or Inline device and a laptop computer running Windows meeting the Insite Requirements with no previous version of ISB software installed.

EFILive tunes require a readout and will be approximately a 24-48 hour turnaround for the tune file. J1939 adapter is required to connect the AutoCal V3 to the truck.

Add power is approximately the highest factory HP rating.

Supported ECMs :

• CM2100
• CM2150
• CM2350A

If you’re looking for 2022+ Freightliner M2 tuning, you can find them <here>.