Product Details
Description
Stage 2 ECU Upgrade
Performance Software Precisely Engineered for use on a 2015-2017 Audi S3 with 6-speed DSG transmission and an upgraded exhaust system. May not be available for all ECU IDs.
Gas type
93 Octane / 98 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: +105HP / +88TQ
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
- Ignition Timing Precisely Calibrated for Higher Octane Fuel
- Speed Governor Removed
- Includes all Stage 2 tune variants and all lower software stages.
- Exhaust Overrun/Crackle Enabled with Stage 2 and up. Requires UniConnect+ cable. Subject to availability.
Required hardware
- Aftermarket High Flow Downpipe for 1.8/2.0 TSI Gen3 MQB
Recommended hardware
- Intake System for 1.8/2.0 TSI Gen3 MQB
- Charge Pipe Upgrade Kit For MQB
- Intercooler Upgrade Kit for 1.8/2.0 TSI Gen3 MQB
- MQB Turbo Inlet Elbow
Stage 2 DSG Upgrade
DSG Software Precisely Engineered to run combined with a Unitronic Stage 2 or Stage 2+ performance software.
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
Features
- Engineered with Strict Industry Standards
- Extensively Tested Under Various Driving Conditions
- Optimized Responsiveness and Drivability
- Optimized Smoothness and Driving Comfort
- Rpm Limiter Increased to 6800
- Optimized "D" and "Sport Mode
- Kick Downs Removed in Manual Mode
- Gear Display Enabled in D and S Mode
- Launch Control increased to 4000
- Optimized cruising upshift setpoint for maximum responsiveness
- Sport Mode Wide Open Throttle Upshifts optimized for maximum acceleration
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
- Ignition Timing Precisely Calibrated for Higher Octane Fuel
- Speed Governor Removed
- Includes all Stage 2 tune variants and all lower software stages.
Kit Contains
| Qty | Part | Brand |
| 1 | Unitronic Stage 2 ECU Tune (15-20 S3) |
|
| 1 | Unitronic Stage 2 DSG Tune (15-17 S3 6-Speed DSG) |
|
warranty
Lifetime Warranty on Hardware & 15-day Satisfaction Guarantee on Performance Software
Customer Pictures
No images yet
Customer Reviews
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Amazing
The tunes are amazing. Great selection of stage 1-2. I felt a power difference immediately and my transmission runs much smoother. Install is also extremely easy and user friendly. I am also very thankful for the outstanding customer service I recurved. Thank you!
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This is how the S3 was meant to be!
I purchased the Unitronic Stage 2 ECU & Stage 2 DSG Combo along with the CTS Turbo DP for my 16 S3 and was amazed at the performance difference! The power comes on quick and pulls all the way the top of the RPM range and right into the next gear after the shift! With the Uniconnect+ the flash is easily performed in your garage in about 25 min for both the ECU and DSG. I upgraded from the Neuspeed PM and a Flash Tune provides a MUCH better power deliver, I couldn't be happier with the performance of the car!
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Best mod EVER!!! The ECU & DSG tunes turned my S3 into a performance beast. It can still drive around town smoothly and appear to be a luxury car. But when I put the hammer down, the car always delivers the power. Well done Unitronic, well done.