Chip tuning Mercedes M 420 CDI 306 hp

The DrakeBox Monza chip tuning was designed to exalt to maximum the dynamic qualities of your car. This is possible thanks to an intelligent management of the injection parameters that allows a more effective and efficient combustion. The benefits are numerous and immediate. More than 40% of power and torque for your engine and less than 20% of fuel consumption in everyday driving. Surveys clearly superior to a professional remapping.

Your car will definitely show transformed thanks to the DrakeBox Monza chip tuning. Already more powerful engine at low revs with a constant boost up to the rpm limiter. The increase of power and torque is distributed throughout the period of use of the engine, ensures dispensing more fluid and frees from rip. All with significant improvements in acceleration from standstill, recovery when overtaking and max speed at the end of the straights.

DrakeBox Monza chip tuning has been designed to ensure total safety of your car. Safe- Engine is an innovative system which ensures maximum engine protection for your engine in any condition of use of the chip tuning. The engine is completely safe while maintaining the same durability and reliability as the original. DrakeBox Monza works in synergy with all car's systems, including the automatic transmission and particulate filter DPF (where presents).

Installation is very simple thanks to the original connectors Plug & Play and the verification led prevents any installation error. The dealer's warranty is preserved and the device is completely invisible to the diagnosis of the workshops. Moreover, the chip tuning can be removed at any time without leaving any trace of the previous presence. Careful checks and Made in Italy certification makes DrakeBox Monza a top quality product.