CT Tuning ECU Flash BMW X4 M Competition 510hp 2019-2021
$600.00
- Description
- Additional information
Description
Elevate the performance of your BMW X4 M Competition 510hp 2019-2021 with a custom ECU flash from CT Tuning. This custom software upgrade for the S58 engine significantly increases horsepower and torque while improving throttle response and drivability.
Crank Horsepower Ratings:
- Stock Power: 510hp | 443ft/lbs
- Tuned Power: 700hp | 627ft/lbs
ECU Flash Options:
- Vmax Off: Remove the factory top speed limiter.
- Race Exhaust: Optimized for full aftermarket race exhaust systems.
- Pops & Bangs: Requires full race exhaust system. Provides aggressive exhaust burbles.
- Cold Start Off: Deactivates the cold start high-idle sequence.
- Sport Display: Updates factory displays to show higher power figures.
Why Choose CT Tuning
- World-class customer service.
- Tested and reliable tuning files used globally.
- Ability to revert to stock settings.
- No retune required for basic bolt-on performance parts.
- Safe results for different environments and fuel octanes.
How to Flash Your ECU
- Schedule an appointment at our Arizona tuning center for installation.
- 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 may identify as Bosch MG1CS024.
Vehicle Fitment
- BMW X4 M Competition (S58) 2019-2021
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 | BMW |
| Model | X4 M |
| Product Year | 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.