CT Tuning ECU Flash Audi S4 3.0 TFSI 354hp B9 2016-2019
$1,500.00
- Description
- Additional information
Description
Experience a complete performance transformation for your Audi S4 3.0 TFSI with the CT Tuning ECU Flash Audi S4 3.0 TFSI 354hp B9 2016-2019. Our custom performance software significantly boosts horsepower and torque while refining throttle response and overall drivability for a more engaging experience.
Crank Horsepower Ratings:
- Stock Power: 354hp | 369ft/lbs
- Tuned Power: 440hp | 495ft/lbs
ECU Flash Options:
- Vmax Off: Adjustment of the factory top speed limiter.
- Race Exhaust: Calibration for full race exhaust setups.
- Pops & Bangs: Burble tune via ignition delay. Requires full race exhaust system.
- Cold Start Off: Deactivates the cold start cycle.
Why Choose CT Tuning:
- Elite customer service and global tuning expertise.
- Environmental adaptations for diverse driving conditions.
- Revert to stock settings at any time.
- Basic bolt-on modifications do not require a retune.
- Automatic adjustment for higher octane fuels.
- Safe, reliable, and track-proven calibrations.
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:
- Hardware may identify as: Bosch MG1CS002 | ZF AL552
Vehicle Fitment:
- Audi S4 3.0 TFSI (B9) 2016-2019
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 | S4 |
| Product Year | 2016, 2017, 2018, 2019 |
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.