CT Tuning ECU Flash BMW M550i xDrive G30 | G31 | G38 462HP
$1,000.00
- Description
- Additional information
Description
Experience a significant performance transformation for your BMW M550i G30 Sedan with a custom CT Tuning ECU Flash. Our software recalibration transforms the N63 twin-turbocharged V8, delivering a significant power surge and refined driving dynamics that exceed standard piggyback systems. By optimizing internal calibrations and torque limiters, we provide the sharp throttle response and aggressive acceleration your BMW deserves.
Crank Horsepower Ratings:
- Stock Power: 462hp | 479ft/lbs
- Tuned Power: 542hp | 572ft/lbs
ECU Flash Options:
- Vmax Off: Removes the factory top speed governor.
- Race Exhaust: Optimized calibration for full race exhaust systems.
- Pops & Bangs: Creates an exhaust burble via ignition delay. Requires full race exhaust system.
- Sport Display: Updates factory displays to reflect increased power levels.
Why Choose CT Tuning:
- Unrivaled commitment to customer support and service.
- Proven tuning solutions utilized by enthusiasts worldwide.
- Adaptable software for various climates and driving environments.
- Completely reversible to factory settings in most applications.
- Compatible with basic bolt-on parts without requiring a retune.
- Dynamic adjustment for higher octane fuel.
- Extensively tested files for safe and reliable performance.
How to Flash Your ECU:
- 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.
- In-Person: Schedule an appointment at our Arizona tuning center for installation.
ECU Reference:
- This ECU/TCU typically identifies as a Bosch MG1 unit.
Vehicle Fitment:
- BMW M550i xDrive (G30/G31/G38) 462HP
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 | BMW |
| Model | M550i |
| Product Year | 2017, 2018, 2019, 2020 |
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.