CT Tuning ECU Flash BMW X5 M50i 530hp G05 2018-2021
$1,000.00
- Description
- Additional information
Description
Experience an unparalleled performance upgrade for your BMW X5 M50i G05 (2018-2021) with a professional ECU flash from CT Tuning. Our custom software calibration transforms your SUV’s performance, delivering sharper throttle response and superior drivability across the entire power band.
Crank Horsepower Ratings:
- Stock Power: 530hp | 554ft/lbs
- Tuned Power: 680hp | 627ft/lbs
ECU Flash Options:
- Vmax Off – Adjust or eliminate the factory top speed governor.
- Race Exhaust – Optimized calibration for vehicles equipped with full aftermarket race exhausts.
- Pops & Bangs – Create aggressive exhaust crackles on deceleration via ignition delay (Requires full race exhaust system; may impact long-term reliability).
- Sport Display – Updates the factory digital gauges to reflect your new horsepower and torque levels.
- Cold Start Off – Disables the high-idle cold start cycle.
Why Choose CT Tuning?
- Dedicated to exceptional customer support.
- Global tuning expertise for various climates and conditions.
- Fully reversible to factory settings in most cases.
- Compatible with basic bolt-on modifications without requiring a retune.
- Automatic adjustment for higher octane fuel on gasoline models.
- Safe, field-tested files designed for reliability.
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 typically identifies as a Bosch MG1CS201.
Vehicle Fitment:
- BMW X5 M50i G05 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 | BMW |
| Model | X5 |
| 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.