CT Tuning ECU Flash BMW X5 xDrive35i E70 N55 2011-2013
$1,100.00
- Description
- Additional information
Description
Transform your BMW X5 xDrive35i E70 N55 2011-2013 with a professional ECU flash from CT Tuning. Our custom calibration optimizes the N55 turbocharged engine for sharper throttle response, increased torque, and faster turbo spool, ensuring powerful delivery all the way to redline.
Crank Horsepower Ratings:
- Stock Power: 306hp | 296ft/lbs
- Tuned Power: 368hp | 411ft/lbs
ECU Flash Options:
- Vmax Off: Removes the factory top speed limiter.
- Pops & Bangs: Creates an aggressive exhaust burble during deceleration. Requires full race exhaust system.
- Cold Start Delete: Deactivates the cold start sequence for a quieter start.
Why Choose CT Tuning?
- Global leader in performance calibrations.
- Safety and reliability are our top priorities.
- No retune needed for basic bolt-on upgrades like intakes or exhausts.
- Ability to revert to factory settings if necessary.
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:
- Compatible with Bosch MEVD17.2.6 and Bosch MEVD17.2.G units.
Vehicle Fitment:
- BMW X5 xDrive35i E70 (N55 Engine) 2011-2013
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 | 2011, 2012, 2013 |
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.