Product Details
Description
Performance Software Precisely Engineered for a completely stock 2015-2020 Audi S3. May not be available for all ECU IDs.
Gas type
91 Octane / 95 Ron gas
Installation
Flashed directly through the (OBDII) Diagnostic port of your vehicle (10-15 minutes). (In some rare cases it may require a little more time.)
Uniconnect+
This vehicle has added support through UniCONNECT+ which allows you to program your own vehicle right in your own garage. Learn More
Performance Gains:
- 15-18 S3: +63HP / +58TQ
- 19-20 S3: +67HP / +58TQ
Features
- 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
Dyno Graph
2015-2018 S3
2019-2020 S3
Product Features
- 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
warranty
Lifetime Warranty on Hardware & 15-day Satisfaction Guarantee on Performance Software
Customer Pictures
No images yet
Customer Reviews
-
Worth the wait...
I've recently updated the ECU in my 2016 S3 to stage 1. I've had the car since new and I'm so happy I've finally pulled the trigger. Power has significantly improved. In dynamic mode, the car pulls readily in every gear. Under normal driving, performance remains as before, and daily drive-a-bility has not been affected. I am very happy with the results and I wish I had done this sooner.
Thank you Modded Euros for the prompt shipping and to Unitronic for its customer service. Looking forward to Stage 2!