CT Tuning ECU Flash Audi A6 C8 55 TFSI 340hp 2018-2020
$1,000.00
- Description
- Additional information
Description
Experience a complete performance overhaul for your Audi A6 C8 55 TFSI with a custom CT Tuning ECU Flash. Specifically engineered for the 340hp 3.0L Turbo engine, this upgrade delivers significant power gains while refining throttle response and drivability for a more engaging experience.
Crank Horsepower Ratings:
- Stock Power: 340hp | 369ft/lbs
- Tuned Power: 390hp | 443ft/lbs
ECU Flash Options:
- Vmax Off: Adjusts the top speed governor.
- Race Exhaust: Calibration for vehicles with full aftermarket exhaust systems.
- Pops & Bangs: Requires full race exhaust system. Burble tune via ignition delay; may affect engine longevity.
- Cold Start Off: Removes the high-idle cold start cycle.
- Note: Feature availability depends on your specific factory software version.
Why Choose CT Tuning
- World-class customer support and global tuning expertise.
- Tested, reliable files compatible with various climates and fuel grades.
- Reversible to stock and 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
- Typically identifies as Bosch MG1CS002|ZF AL552.
Vehicle Fitment
- Audi A6 C8 55 TFSI (340hp) 2018-2020
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 | A6 |
| Product Year | 2018, 2020 |
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.