CT Tuning ECU Flash Audi TT S 2.0 TFSI 306hp

$1,300.00

SKU: CTT-TTS-68185 Category: Tags: ,

CT Tuning ECU Flash Audi TT S 2.0 TFSI 306hp

$1,300.00

In stock

Description

Transform your driving experience with the CT Tuning ECU Flash Audi TT S 2.0 TFSI 306hp, a professional software recalibration designed to maximize power delivery and sharpen throttle response.

Crank Horsepower Ratings:

  • Stock Power: 306hp | 296ft/lbs
  • Tuned Power: 365hp | 369ft/lbs

ECU Flash Options:

  • Vmax Off – Removes the factory top speed limiter.
  • Race Exhaust – Calibrated for high-flow exhaust systems.
  • Pops & Bangs – Enhances exhaust overrun sound (Requires full race exhaust system).
  • Cold Start Off – Disables the high-idle cold start cycle.

Why Choose CT Tuning:

  • Proven calibrations tested for safety and reliability.
  • Optimization for various fuel octanes and environments.
  • Compatible with basic bolt-on performance parts.
  • Fully reversible to factory settings.
  • Dedicated customer support.

How to Flash Your ECU:

  • Schedule an appointment at our Arizona tuning center for installation.
  • Handheld Device: Use a OBDII tool to flash between stock and tuned files via your Windows PC.

ECU Reference:

This unit typically identifies as Siemens Simos18.10 or Bosch DQ38x.

Vehicle Fitment:

  • Audi TT S 2.0 TFSI (8S) 306hp

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

2015, 2016, 2017, 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.

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