The Fabspeed XperTune Performance Software for Alfa Romeo Giulia (2016–2020) is engineered to deliver significant horsepower and torque gains while maintaining factory-level drivability, smooth power delivery, and long-term reliability. Designed specifically for the 2.0L turbocharged Alfa Romeo Giulia platform, this ECU tuning solution unlocks the true performance potential of your vehicle.

This performance software provides optimized calibration maps that are suitable for completely stock vehicles as well as modified setups featuring upgraded exhaust systems, turbochargers, and other performance components. Each tune is developed to enhance throttle response, improve acceleration, and maximize engine efficiency without compromising everyday usability.

With the XperTune upgrade, your Alfa Romeo Giulia benefits from a substantial increase in power output, delivering an estimated +45 wheel horsepower and +50 lb-ft of torque. These gains result in a noticeably more responsive and engaging driving experience across all RPM ranges.

The tuning process is handled through a professional ECU bench flash service. Your original ECU is removed and sent in for programming, where Fabspeed technicians install the optimized performance software. Once completed, your ECU is returned and ready for straightforward reinstallation with no permanent modifications required to your vehicle.

Fabspeed Motorsport retains your original factory ECU file, allowing you to revert your vehicle back to stock settings at any time if desired. This ensures flexibility and peace of mind for daily driving, maintenance, or resale purposes.

Features and Benefits

• Designed for Alfa Romeo Giulia 2.0L Turbo models (2016–2020)
• Power gains of +45 WHP and +50 lb-ft of torque
• Optimized ECU calibration for improved throttle response and acceleration
• Compatible with stock and modified vehicles
• Supports upgraded exhaust systems, turbo upgrades, and supporting modifications
• Professional ECU bench flash tuning process
• No permanent modifications required to vehicle hardware
• Factory ECU file saved for easy return to stock settings
• Improved drivability and performance balance
• Enhanced engine efficiency and power delivery
• Designed for reliability and long-term use

Fitment

Vehicle Compatibility:

• Alfa Romeo Giulia 2.0L Turbo (2016–2020)

Fitment Notes:

• Fits all Alfa Romeo Giulia 2.0L turbocharged models worldwide from 2016 to 2020
• ECU must be removed and shipped in for bench flash programming
• After purchase, download instructions will be provided via email
• ECU Information form must be completed and included when shipping ECU
• Contact support if alternative submission of ECU form is required
• ECU is returned pre-programmed and ready for reinstallation
• Special requests and custom calibration upgrades may incur additional fees

Specifications

• Product Type: ECU Performance Software / XperTune Tune File
• Installation Method: ECU Bench Flash (Mail-in Service)
• Engine Compatibility: 2.0L Turbocharged I4
• Power Gains: +45 WHP / +50 TQ
• Application: Street Performance / Enthusiast Upgrade
• Reversible: Yes, stock ECU file retained for reversion