Description
Unleash the full potential of your 2016-2022 G12 BMW M760Li xDrive V12 with the JB4 Tuner. Experience impressive gains of up to 104whp on pump gas and up to 198whp on higher octane or E85 mixtures. The JB4 tuner transforms your vehicle from factory stock to full race mode, offering unrivaled performance, functionality, and safety.
The JB4 features user-adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol fuel support, and built-in advanced CANbus-based diagnostic tools. Installation is hassle-free and completely reversible, with no splicing or cutting of factory wires.
Wirelessly connect the N74 V12 JB4 to your Bluetooth 4.0 compatible iOS and Android devices via the included JB4 Mobile connect kit. This allows you to record and analyze vehicle and tuning data, change JB4 performance maps, and update N74 V12 JB4 firmware with the latest versions. Note: A separate JB4 Mobile app purchase is required.
JB4 Features & Benefits:
- Gains of 104whp on pump gas and up to 198whp on higher octane or E85 mixtures
- Improved 0-60 times and 1/4 mile times
- Preloaded with custom N74 V12 JB4 tuning software and up to 8 maps for various fuel and modification levels
- Ethanol (E85) compatible tuning maps
- Ability to read/delete fault codes
- Real-time monitoring of up to 40 engine parameters with the JB4 app
- Boost by gear in 1st, 2nd, and 3rd controlled via the JB4 app for optimal launches
- Compatible with JB4 Mobile for smartphone-based logging and tuning
- Superior performance, functionality, and safety compared to average performance chips
- Quick and easy Plug & Play installation
- CANbus OBDII integration for advanced tuning features
- Improved performance over non-integrated chip tunes
- Smooth operation, as if factory-tuned
- Compatible with all driving modes
- Unchanged fuel economy during normal driving
- 91 octane fuel or better required for performance gains
- Not VIN locked – removable and resellable
- Rugged JB4 billet aluminum enclosure for durability
- Made in the USA with a 5-year warranty and free USA shipping
Vehicle Fitment:
BMW 7 Series
- 2016-2022 G12 N74 V12 BMW M760Li xDrive
