CT Tuning ECU Flash BMW 4 Series 440I 326HP F32 | F33 | F36
$600.00
- Description
- Additional information
Description
Unlock the true performance potential of your BMW 440i F Series with a professional CT Tuning ECU flash, meticulously engineered for the B58 turbocharged engine. Unlike standard piggyback systems, our software recalibrates the factory DME to enhance power delivery and driving dynamics. By adjusting torque limiters and engine parameters, we provide a more aggressive throttle response and a smoother powerband throughout the rev range.
Crank Horsepower Ratings
- Stock Power: 326hp | 332ft/lbs
- Tuned Power: 415hp | 451ft/lbs
ECU Flash Options
- Vmax Off: Removes or adjusts the factory top speed governor.
- Race Exhaust: Optimized calibration for vehicles with full aftermarket race exhaust systems.
- Pops & Bangs: Creates an audible exhaust burble upon throttle release. Requires full race exhaust system.
- Sport Display: Adjusts the in-car sport display to reflect increased performance figures.
- Cold Start Off: Deactivates the high-idle cold start sequence.
Why Choose CT Tuning
- Global reputation with files tested for diverse driving environments.
- Most calibrations are fully reversible to factory stock settings.
- No retune required for basic bolt-on performance modifications.
- Intelligent adaptation for various gasoline octane levels.
- Focus on reliable, safe, and proven performance gains.
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 ECU typically identifies as a Bosch MG1 unit.
Vehicle Fitment
- BMW 440i F32 Coupe (2016-2019)
- BMW 440i F33 Convertible (2016-2019)
- BMW 440i F36 Gran Coupe (2016-2019)
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 | 440i |
| Product Year | 2017, 2018, 2019 |
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.