CT Tuning ECU Flash Mercedes AMG GT Roadster M178 476HP
$2,800.00
- Description
- Additional information
Description
Transform your Mercedes AMG GT Roadster M178 476HP with a professional ECU flash from CT Tuning designed to unlock its full performance potential. Our custom calibration takes the 4.0L Bi-Turbo engine to the next level, delivering massive gains in horsepower and torque for significantly improved 0-60 times and enhanced throttle response.
Crank Horsepower Ratings:
- Stock Power: 476hp | 465ft/lbs
- Tuned Power: 560hp | 590ft/lbs
ECU Flash Options:
- Vmax Off – Adjustment of the factory top speed limiter.
- Race Exhaust – Optimized for vehicles with full aftermarket exhaust systems.
- Pops & Bangs – Creates an aggressive exhaust burble upon deceleration; requires full race exhaust system.
Why Choose CT Tuning:
- Global expertise with tuning files tested for diverse environments.
- Engineered for safety and reliability while maximizing performance.
- Adjusts automatically to higher octane fuel for gasoline models.
- Most flashes are fully reversible to the original factory settings.
- ECU remains compatible with basic bolt-on upgrades without a retune.
How to Flash Your ECU:
- OBDII Device: Requires a Windows PC to switch between stock and tuned files.
- In-Person Flash: Schedule an appointment at our Arizona tuning center for installation.
- 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 unit typically identifies as a Bosch MED17.7.5 ECU.
Vehicle Fitment:
- Mercedes AMG GT Roadster M178 476HP
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 | Mercedes-Benz |
| Model | AMG GT |
| Product Year | 2015, 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.