CT Tuning ECU Flash Audi S7 4G 4.0 TFSI 450HP 2012-2018
$1,550.00
- Description
- Additional information
Description
Experience a complete performance transformation for your Audi S7 4G 4.0 TFSI (2012-2018) with a professional ECU flash from CT Tuning. Our custom calibration significantly enhances the driving dynamics of the 4.0L turbocharged engine, optimizing torque limiters and throttle response to deliver the performance your vehicle deserves.
Crank Horsepower Ratings:
- Stock Power: 450hp | 406ft/lbs
- Tuned Power: 546hp | 582ft/lbs
ECU Flash Options:
- Vmax Off: Adjust or remove the factory top speed limiter.
- Race Exhaust: Calibration optimized for full aftermarket race exhaust systems.
- Pops & Bangs: Burble tune via ignition delay for exhaust detonation on deceleration (Requires full race exhaust system).
- Cold Start Off: Disables the initial high-idle cold start cycle.
Why Choose CT Tuning:
- World-class tuning files tested for safety and reliability across various environments.
- Enhanced throttle response and top-tier customer support.
- Flashes are fully reversible to stock.
- ECU automatically adjusts for higher octane fuels and basic bolt-on modifications.
How to Flash Your ECU:
- OBDII Device: Requires a Windows PC. Allows for storing multiple files and switching between stock and tuned maps.
- Bench Flash: This process requires a bench flash. Remove the ECU and ship it to our facility. We will back up your software, apply the tune, and return the unit via your chosen shipping method.
ECU Reference:
- This ECU/TCU typically identifies as Bosch MED17.1.1 or Temic DL501gen2.
Vehicle Fitment:
- Audi S7 4G 4.0 TFSI 2012-2018
Product Notes:
- Power ratings are converted from PS/NM and may vary slightly from advertised figures.
- Tuning must be used within 6 months of purchase.
- Support is available for 30 days after file delivery.
- Future modifications if supported or OEM software updates require a $350 file service fee.
- No refunds once software is issued or locked to a vehicle.
- Emissions readiness is not forced; original files are provided for return to stock.
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 13.25 × 11.5 × 2.38 in |
| Make | Audi |
| Model | S7 |
| Product Year | 2013, 2014, 2015, 2016, 2017, 2018 |
CT Tuning software is purchased with the intention of using these products for Racing Competition Only. As the authorized purchasing party, you understand that some or all of these parts may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. As the buyer, you take responsibility to ensure that any modifications or upgrades that have been done to your vehicle conform to all applicable laws and regulations for road use, especially pertaining to safety and emissions. To make a purchase, you will be required to sign a waiver acknowledging that these products are intended for Racing Competition Only and not meant to be used on a road car.