S55 JB4 Tuner for BMW F80 M3, F82 M4, F87 M2 Competiton - Burger Tuning

S55 JB4 Tuner for BMW F80 M3, F82 M4, F87 M2 Competiton - Burger TuningGains are up to 80whp 100tq on pump gas and up to 120whp 140wtq on higher octane or E85 mixtures without the risks of flashing! The ultimate tuner for your S55 powered vehicle, the JB4 allows you to go from factory stock to full race, and everywhere in between with the push of a button on your steering wheel or phone. The JB4 installs and removes easily and includes many unique features not found in any other tune, including user adjustable 1st and

and support to ensure your car performs to the best of its potential

All required hardware is included

Safely jack up your 2020+ GR Supra at any of the 4 factory jack points the way it was meant to be lifted

or ala-cart without the extra fueling hardware

Custom fitting optimized for maximum venturi effect and pump output

Wirelessly Connect to your JB4: Grab our all-new JB4 PRO smartphone connection to wirelessly connect the JB4 tuner to your Bluetooth 4

• 2017+ Mercedes-Benz E300 W213

Recommended purchase with install of all new N55 Turbochargers

Our Stage 4 pump is the highest flowing option available

Simply unscrew the base of the can or use the drain plug to safely dispose of captured oil with the rest of your used motor oil during oil changes

2006-2013 E92 Coupe 335i / 335ix / 335is (N54 Engine/E chassis only)

map switching and adjustment Support is also provided for the IS38 turbo upgrade providing for outputs past the 400hp level