Fabspeed Mercedes-Benz AMG 63 4.0L V8 Bi-Turbo XperTune Performance Software FS.MER.M177.ET

Unlock the full potential of your Mercedes-Benz AMG 63 M177 4.0L V8 Bi-Turbo engine with Fabspeed Motorsport's ECU software upgrade. Enhance horsepower, torque, and overall driving characteristics by reprogramming various sensor inputs, optimizing air/fuel ratios, and adjusting boost pressure for maximum performance.

Key Features:

• Comprehensive Fitment:

  • Compatible with all Mercedes-Benz AMG 63 M177 4.0L V8 Bi-Turbo vehicles, including:
    • C-Class
    • E-Class
    • S-Class
    • GLS-Class
    • GLE-Class
    • GLC-Class
    • SL-Class
    • G-Class

• Significant Performance Gains:

  • Peak Gains:
    • Stock: 547 HP / 664 TQ
    • Tuned: 595 HP / 681 TQ
  • Max Gains:
    • 60 WHP
    • 71 ft/lbs TQ

• Reversible Tuning:

  • Fabspeed Motorsport saves your stock/factory ECU settings, allowing you to revert your vehicle back to stock settings at any time.

Tuning Process:

1. Read Stock Data:
   • Use the Handheld device to read the stock data from your vehicle's OBD-II port.
2. Send Data:
   • Interface the Handheld with your computer and send the data to Fabspeed Motorsport via email (tuning@fabspeed.com).
3. Receive Custom Tune:
   • Fabspeed Motorsport will use your data and vehicle information to create a custom tune, which will be emailed back within 1-2 business days.
4. Apply Tune:
   • Write the Fabspeed ECU Tune to your Handheld, then to your vehicle using the Handheld device.
5. Enhanced Performance:
   • Enjoy the increased performance with the ability to revert to stock settings anytime using the Handheld device.

Important Notes:

• Tuning Guide:
  • Review the Tuning Guide and email the ECU Tuning Information form to ensure the best results.
• PC/Windows Requirement:
  • A PC/Windows computer is required (Mac OS not supported) to upload your factory file information and apply the ECU Tune.
• Custom Tune Delivery:
  • Custom ECU Tune(s) will be emailed within 1-2 business days.
• Single Vehicle Use:
  • The Handheld device "marries" with your vehicle and can only be used on one vehicle.
• Special Requests:
  • Special requests and tune file upgrades may incur additional fees.

Purchase Disclaimer:

Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicle's electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.