CT Tuning ECU Flash Porsche Cayenne 4.0 Turbo 550hp 2018-2021
$2,500.00
- Description
- Additional information
Description
Experience a complete performance transformation for your Porsche Cayenne 4.0 Turbo (2018-2021) with a custom CT Tuning ECU Flash. Our software recalibration optimizes the twin-turbo V8 for sharper throttle response and superior driving dynamics, ensuring your SUV performs with precision across the entire power band.
Crank Horsepower Ratings:
- Stock Power: 550hp | 568ft/lbs
- Tuned Power: 620hp | 642ft/lbs
ECU Flash Options:
- Vmax Off: Removes factory top speed limiter.
- Race Exhaust: Optimized for full race exhaust systems.
- Pops & Bangs: Requires full race exhaust system.
- Note: Features depend on factory software version.
Why Choose CT Tuning:
- Global reputation for high-performance calibrations.
- Climate-specific tuning for diverse environments.
- Completely reversible to factory settings.
- Compatible with basic bolt-on performance parts.
- Adaptive logic for high-octane fuels.
- Safe, reliable, and rigorously tested files.
- Priority customer support.
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 MG1CS008
Vehicle Fitment:
- Porsche Cayenne 4.0 Turbo (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 | Porsche |
| Model | Cayenne |
| 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.