CT Tuning ECU Flash Audi TT 40 TFSI 8S II 197hp 2018-2021
$1,000.00
- Description
- Additional information
Description
Unlock the full potential of your Audi TT 40 TFSI with a professional CT Tuning ECU flash. Our recalibration optimizes the 2.0L turbocharged engine for an aggressive power band, sharper throttle response, and superior drivability.
Crank Horsepower Ratings:
- Stock Power: 197hp | 237ft/lbs
- Tuned Power: 240hp | 281ft/lbs
ECU Flash Options:
- Vmax Off – Adjust or remove the top speed governor.
- Race Exhaust – Calibration for straight-through race exhaust systems.
- Pops & Bangs – Requires full race exhaust system. Adds audible deceleration burble.
- Cold Start Off – Disables high-idle cold start sequence.
Why Choose CT Tuning?
- World-class customer support.
- Global reputation for performance and reliability.
- Adaptive logic for different environments and fuel octanes.
- Fully reversible to factory settings.
- Compatible with basic bolt-on modifications.
How to Flash Your ECU?
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:
- Bosch MG1CS001
Vehicle Fitment:
- Audi TT 40 TFSI 8S II (197hp) 2018-2021
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 | TT MK3 |
| Product Year | 2018, 2019, 2020, 2021 |
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.