CT Tuning ECU Flash Porsche Cayenne 955 3.2L V6 2003-2007
$900.00
- Description
- Additional information
Description
Discover the untapped power of your 2003-2007 Porsche Cayenne 955 3.2L V6 with an expert ECU flash from CT Tuning. Our recalibration optimizes drivability and throttle response, providing sharper acceleration and increased torque for a transformed daily driving experience.
Crank Horsepower Ratings:
- Stock Power: 250hp | 236ft/lbs
- Tuned Power: 270hp | 254ft/lbs
ECU Flash Options:
- Vmax Off – Adjusts or removes the factory top speed limiter.
- Race Exhaust – Optimized calibration for vehicles with full race exhaust systems.
- Pops & Bangs – Creates an aggressive exhaust deceleration note (Requires full race exhaust system).
- Cold Start Off – Deactivates the cold start high-idle system.
Why Choose CT Tuning:
- Global reputation for safe and reliable performance files.
- Environment-specific tuning for various climates.
- Seamless integration with basic bolt-on performance parts.
- Automatic adjustment for higher octane fuels.
- Reversible software can be returned to factory settings.
How to Flash Your ECU:
- Requires our OBDII device and a Windows-based PC to toggle between stock and tuned files.
ECU Reference:
- This ECU typically identifies as a Bosch ME7.1.1 unit.
Vehicle Fitment:
- Porsche Cayenne 955 3.2L V6 2003-2007
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 | 955 Cayenne |
| Product Year | 2003, 2004, 2005, 2006, 2007 |
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.