CT Tuning ECU Flash BMW 3 Series 335i F30 306HP
$900.00
- Description
- Additional information
Description
Transform your BMW 3 Series 335i F30 with an expert ECU flash from CT Tuning, designed to release the true performance of your N55 engine. Our software for the N55 turbocharged inline-6 engine is developed through extensive real-world testing on an AWD Mustang Dyno to ensure reliable and efficient power delivery.
Crank Horsepower Ratings:
- Stock Power: 306hp | 296ft/lbs
- Tuned Power: 368hp | 411ft/lbs
ECU Flash Options:
- Vmax Off: Adjusts or eliminates the factory top speed governor.
- Race Exhaust: Optimized calibration for vehicles equipped with full racing exhaust hardware.
- Pops & Bangs: Requires full race exhaust system. (May impact long-term engine life).
- Cold Start Off: Deactivates the high-idle cold start sequence.
- Sport Display: Updates factory in-dash power meters to reflect higher tuned output.
- Feature Availability: Options depend on vehicle software versions; fees for unavailable features are refunded.
Why Choose CT Tuning
- Unmatched commitment to customer support
- Proven tuning solutions utilized globally
- Custom calibrations for various climates and fuel types
- Fully reversible to factory settings
- Compatible with standard bolt-on modifications without a retune
- Automatic adjustment for higher octane fuels
- Extensively tested files for maximum safety
How to Flash Your ECU
- OBDII Device: Use a Windows PC to switch between stock and tuned files.
- 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-House Flash: Schedule an appointment at our Arizona tuning center for installation.
ECU Reference
- ID: Typically identifies as Bosch MEVD17.2, MEVD17.2.6, MEVD17.2.G, MEVD17.2.X, or ZF 8HPxx.
Vehicle Fitment
- BMW 3 Series 335i F30 (N55 Engine) 2011+
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 | 335i |
| Product Year | 2012, 2013, 2014, 2015, 2016 |
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.