Benefits:
- Pull ahead of the competition with more power & torque in your 640i/740i.
- Set the performance level to your driving style.
- Change your tune on the fly for the power you want when you need it.
Features:
- Performance Gains: +66 HP / +69 TQ
- 6 fine tuning mappings
- MPG can be increaded by up to +20%.
- Simple map adjustments via Bluetooth Tuning Control in the Mobile App
- Includes: RaceChip RS chip tuning module (with Bluetooth chip), Wiring kit, 4 fixing clips, 4 cable ties, and User’s manual
- 3-year product warranty
- 50 State Emission Legal - CARB EO# D-813-1
Applications:
- 2012-2018 BMW 640i Base
- 2013-2019 BMW 640i Gran Coupe Base
- 2014-2018 BMW 640i xDrive Base
- 2014-2019 BMW 640i xDrive Gran Coupe Base
- 2013-2015 BMW 740i Base
- 2013-2015 BMW 740Li Base
- 2013-2015 BMW 740Li xDrive Base
Application Notes:
- CARB EO# D-813-1
- Smartphone App is available on the Apple App Store & Google Play
- The RaceChip app is compatible with all Apple smartphones and tablets supporting Bluetooth 4.0 and running iOS 7.0 or later.
- The RaceChip app is compatible with smartphones supporting Bluetooth 4.0 and running Android 4.4.2 (KitKat) or later.
- Because of various specifications among Android smartphone makers, the RaceChip cannot be paired with the RaceChip app for the following devices:
• Some Huawei and Honor devices running Android 7 (Nougat) can currently experience connection problems.
• HTC and Sony devices running Android 5.0 (Lollipop)
• Some devices with Android 6.0 (Marshmallow) without an update to Android 6.0.1 (Security Patch 01.10.2016) do not allow for a connection with the module at the moment. Please contact our customer support and we will inform you as soon as the feature is available.
Description:
RaceChip's RS is their bestseller. A completely new optimization software with enhanced engine-specific adjustments, high-quality hardware as well as a comprehensive service and warranty package will make every driver’s heart beat faster.
RaceChip RS comes to you with the right mapping for the engine in your 640i/740i. You can also use the Mobile App to choose from 6 fine tuning mappings in order for the chip to gradually better fit your needs as well as the engine’s performance and characteristics.
The RaceChip RS increases the torque available and efficiency at the given engine speed. Therefore, a higher gear can be selected, less gear-changing is necessary in general, and fuel is used more efficiently. As a result, your 640i/740i's MPG can be increased by up to 20%.
Control your RaceChip via bluetooth: The chip communicates with the RaceChip app via Bluetooth and enables you to easily control the performance increase by choosing between 3 tuning modes from your smartphone: Efficiency for saving fuel in urban traffic, Sport for improved mid-range flexibility on open roads, Race for maximum performance.
