Performance Stage 1+ ECU Software Precisely Engineered for your 8V RS3 with the 2.5T engine. 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).
Features:
- Gains over stock: +105HP / +142TQ (93 Octane Fuel)
- Gains over stock: +192HP / +174TQ (E60-E85 Octane Fuel)
- Engineered with Strict Industry Standards
- Extensively Tested Under Various Driving Conditions
- Factory Safety Limiters Retained
- 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
- Speed Governor Removed
- Hardware Requirements:
- EVO Spark Plug Set (E60-E85)
- Turbo Inlet Elbow (E60-E85)
- Wastegate Line Upgrade Kit (E60-E85)
- Stage 2 ECU Tune required for Stage 1+ (E60-E85)
What’s Included:
- Unitronic Stage 1+ ECU Tune
- Unitronic UniCONNECT+ Cable (OPTIONAL)