Description
Upgrade the performance of your BMW with CarBahn Performance 384 HP Stage 1 ECU Software, engineered for select BMW M235i, 335i, 435i, 535i, 640i, and 740i models from 2011 through 2020.
This Stage 1 ECU calibration is designed to increase horsepower and torque while supporting both automatic and manual transmissions and both rear-wheel-drive and xDrive configurations. On 93-octane fuel, the software delivers up to 384 HP and 402 lb-ft of torque based on calculated flywheel power.
Measured wheel output increases from the OEM stock rating of 296 WHP and 332 WTQ to 338 WHP and 354 WTQ on 93-octane fuel.
The software also saves the vehicle's stock program, allows faults to be read and cleared, and removes the factory top-speed governor.
Performance Specifications
Calculated Flywheel Power
- OEM Stock: 337 HP / 377 lb-ft TQ
- Tuned 93 Octane: 384 HP / 402 lb-ft TQ
Measured Wheel Power
- OEM Stock: 296 WHP / 332 WTQ
- Tuned 93 Octane: 338 WHP / 354 WTQ
Product Features
- Stage 1 ECU performance software
- Up to 384 HP on 93-octane fuel
- Up to 402 lb-ft of torque on 93-octane fuel
- Up to 338 WHP
- Up to 354 WTQ
- Automatic and manual transmission compatibility
- RWD and xDrive compatibility
- Saves stock program
- Reads and clears faults
- Removes top-speed governor
- Dealer installation required
Detailed Fitment
Make: BMW
Model(s): 335i, 335i xDrive, 435i, 435i xDrive, 535i, 535i xDrive, 640i, 640i xDrive, 740i, M235i, and M235i xDrive
Vehicle Year(s): 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, and 2020
Transmission(s): Automatic and Manual
Chassis: E82, E88, F34, F32, F33, F13, F01, F02, and F23
Body Style(s): Coupe, Sedan, and Convertible
Drivetrain(s): xDrive and RWD
Installation & Software Features
- Dealer Install Only.
- Saves stock program.
- Reads and clears faults.
- Removes top-speed governor.
Part Number: CBN55-0001
Installation: Dealer Install Only
Vendor: CarBahn
Type: Tuning & Software
