Trucks

Tuning Catalog Peterbilt 389 12.9L I6 381hp

  • High Quality Tuning Files Peterbilt 389 12.9L I6 381hp
    Submit a new file

  • Mod-Files.com is the best tuning server on the web for Peterbilt 389 tuning files. All Peterbilt tuning files are custom made and thoroughly tested on a 4x4 dynometer. The development of each Peterbilt tuning file is the result of perfection and dedication by our programmers. Many tuners in the world are working on mod-files.com because they are trusting our result.

      Standard Mod-files Difference
    HP 381hp 465hp + 84hp
    Torque 909Nm 1114Nm + 205Nm
    Method Chiptuning
    Options Chiptuning Stage1 , dpf delete , egr delete , VMAX , dtc remove , scr + dpf + egr , SCR , Torque limitation remove ,

    High Quality Tuning Files Peterbilt 389 12.9L I6 381hp

    • Custom file guarantee.
    • All files are developed under 4x4 dynamometer.
    • Possibly of minimize fuel consumption.