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JB4 Tuning Module for BMW M2 G87 (S58)
from £786.00
JB4 Tuning Module for BMW M3/M4 G80 G81 G82 G83 (S58)
from £786.00

Unlock the true potential of your vehicle with JB4 tuning boxes. Brought to you by Burger Motorsports, this plug-in and play tuning box is meticulously designed to optimise your engine's performance. Whether you're seeking enhanced horsepower, torque, or overall engine efficiency, JB4 tuning is the ultimate solution for delivering unparalleled performance.

This tuning box works by manipulating the signals sent between engine sensors and the DME/ECU (computer) of your vehicle, the JB4 box can control a range of engine parameters such as turbo and fuel pressure in order to optimise performance and extract hidden potential. The JB4 box uses advanced connection points and processing power to set itself apart from other tuning solutions, meaning that you can get the most out of your vehicle. From exhilarating acceleration to smoother gear shifts, JB4 will help push every aspect of your driving dynamics, ensuring an unforgettable ride every time you hit the road. Burger Motorsports regularly publishes updates for its software, meaning that you’ll have also have access to the latest features and performance improvements with this tuning box.

Founded by Terry Burger, JB4 are well-known in the automotive tuning community. Its inception was driven by a passion for unlocking hidden horsepower in modern engines. They understand that every vehicle is unique, which is why their tuning solutions are crafted to cater to a wide range of makes and models. With their cutting-edge technology, you can fine-tune your vehicle's performance to suit your driving preferences with ease.


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