JB4 Tuner for 2016-2022 G12 N74 V12 BMW M760Li xDrive (BETA) + Wireless Bluetooth Connect Kit –
- Gains of 104whp on pump gas and up to 198whp on higher octane or E85 mixtures
- Ultimate tune for 2016-2022 G12 BMW M760Li xDrive V12
- Unique features: user-adjustable gear boost limiting, smartphone integration, electronic wastegate control, ethanol support
- Quick installation/removal without cutting factory wires
- Wireless Bluetooth connectivity for data recording/analysis and firmware updates
- Preloaded with custom tuning software and up to 8 maps
- Compatibility with JB4 Mobile app for logging/tuning changes
- 5-year warranty and Made in the USA
– R 32233