Performance ECU Software Precisely Engineered for your Audi 4M SQ7/SQ8.  This vehicle has added support through UniCONNECT+ which allows you to program your own vehicle right in your own garage.

Unitronic software is flashed directly through the (OBDII) diagnostic port of your vehicle (10-15 minutes).

Unitronic Stage 1 Performance Software is precisely calibrated for use with 91 oct/95 ron fuel and provides huge power gains over stock while maintaining an OEM-like driving experience with exceptional reliability.

Unitronic Stage 1+ Performance software is precisely calibrated for use with 93 AKI / 98 RON fuel.

Unitronic Stage 2 Performance Software Precisely Engineered for use with upgraded downpipes and intercoolers.

Features:

• Gains over stock: +185HP / +114TQ (91 Octane Fuel) (Stage 1)
• Gains over stock: +217HP / +146TQ (93 Octane Fuel) (Stage 1+)
• Gains over stock: +265HP / +196TQ (93 Octane Fuel) (Stage 2)
• Engineered with Strict Industry Standards
• Extensively Tested Under Various Driving Conditions
• Factory Safety Limiters Retained
• Advanced Torque Management by Gear (For maximum acceleration)
• Engine Temperature Protection (Rev Limit based on Engine Coolant Temperature)
• 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
• Speed Governor Removed
• Hardware Requirements: None

What's Included:

• Unitronic ECU Tune
• Unitronic UniCONNECT+ Cable (OPTIONAL)