BMW 5 6 7 Series Jb4 Tuner Harness B Brand New

Brand new in bi! N63 JB4 Features & Benefits • Power gains of up to 100hp and 140tq to the wheels on a stock vehicle • Improves 0-60 times and 1/4 mile times • Preloaded with custom JB4 BMW tuning software and up to 8 maps for various fuel and modification levels • Ethanol (E85) compatible tuning maps • Able to read/delete fault codes • View and record up to 40 gauges/engine parameters in real-time with the JB4 app. • Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4 app for a perfect launch • Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment • The JB4 offers a lot more performance, functionality, and safety than your average performance chip • Quick Plug & Play Installation • CANbus OBDII integration offering unrivaled tuning features and performance • Improved performance over non-integrated chip tunes • Runs as smoothly as stock. This is how your vehicle should have come from the factory • Compatible with all driving modes • Fuel economy unchanged during normal driving • 91 octane fuel or better required for performance gains • Not VIN locked and can be removed without a trace and resold down the road • Includes the rugged JB4 billet aluminum enclosure for protection • Designed and assembled in the USA • Free USA Shipping • 5 year warranty

Condition

New