

Description
Performance Software Precisely Engineered for use with Unitronic Pulley Upgrade Kit.Performance Software for your ECU Box Code is subject to availability.

Features
- Engineered with Strict Industry Standards
- Extensively Tested Under Various Driving Conditions
- Factory Safety Limiters Retained
- Optimized Responsiveness and Drivability
- Optimized Smoothness and Driving Comfort
- Power Delivery Perfectly Optimized Throughout the Power Band
- Improved Fuel Efficiency
- Ignition Timing Precisely Calibrated for Higher Octane Fuel
- Includes all Stage 2+ tune variants and all lower software stages as well.

Required Hardware
- Bolt-On Pulley Upgrade Kit For 3.0TFSI CREC by Unitronic