Improve your Jeep Grand Cherokee 2013 POWER from 184kw to 208kw and torque from 570nm to 697nm the difference 24kw and 172nm.
The SPEED-BUSTER ® Chiptuning Box is a more than 60,000-fold tried and tested additional electronic for diesel and gasoline for easy and efficient improved performance. The SPEED-BUSTER ® Chiptuning boxes are manufactured in Germany for over 12 years from Germany’s biggest tuning box manufacturers in Germany.
Thanks to an exclusive multi-channel technology – the Chiptuning Box optimizes many different engine parameters simultaneously – an increase in diesel development is reliably avoided. SPEED-BUSTER ® Chiptuning boxes are therefore (for example, unlike conventional single-rail pressure boxes) perfectly suitable for use in vehicles with diesel particulate filter DPF.
The Chiptuning-Box is simply plugged in by waterproof original plugs on the engine and is to remove at any time without leaving a residue. On the vehicle itself no changes or modifications were made.
Unlike many other Boxes: For many types of vehicles with TÜV approval and thus road legal!