Chip Tuning ALFA ROMEO 159 1.9 JTD 150 HP Diesel Extreme Box

£100.82 tax incl.

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Tuning chip Extremebox

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Chip Tuning diesel ALFA ROMEO 159 1.9 JTD 150 HP Extreme Box optimizes performance of your car in total safety. 22 customizable maps and Eco-Hard Dual channel, fully digital.

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The operation is based on the correction of the signals coming from the engine control unit towards the injection system, finally giving you the choice to make the appropriate adjustments in total safety and in a completely autonomous way. Since the additional unit works perfect together with the engine control unit all the original safety functions of the engine are kept. The unit is designed to provide optimal performances and a greater reduction of fuel consumption, as well as to be easily customized for better performances, if necessary.

The additional module can be removed anytime just as easily, to bring your vehicle back to the factory standards. You will instantly notice the difference as soon as this additional control box is plugged in: your vehicle will accelerate faster, you will need to change down less often - the greater response and your driving experience will be significantly better.

Please note that while most of the optimization companies has the sole purpose of providing maximum power, our goal is to improve the whole handling and driveability of the vehicle, making it softer with a much more gradual delivery of power but above all, safe.

* In most cases, the power vacuum is not present anymore below 2000 rpm by about 60%.


Dual channel Power and Torque selection

The extreme-box is an additional control box, digital with an integrated 64-bit microchip capable of handling two separate delivery channels.

ECO: The eco channel is dedicated to all those who want a great fuel consumption reduction up to 22% and at the same time a remarkable increase in torque and power.

HARD: The hard channel is dedicated to all those who are looking for a car with a more responsive acceleration and in some cases it gets rid of the power vacuum below 2000rpm of about 70%. It offers an increased torque and power that can get up to 35% with a fuel consumption reduction up to 18%.

22 Power and Torque Management Programs

As many as 22 maps of power delivery subdivided by the intensity simply and quickly selectable via the selector situated inside the control unit without the need of complex software or PC programming.

Intelligent recognition system

The extreme-box is equipped with an intelligent auto-learning system and if it is installed incorrectly, it goes into protection.

intelligent system

Integrated system travel-safe

If the unit should have a malfunction no problem, our intelligent system bypasses it and returns the car to its original state so you are never left stranded. Maximum signal processing speed thanks to the new built-in last generation processor you will have no conflict with the most advanced electronics. Also compatible with cars equipped with FAP or DFP. Can bus ready on 99% of cars.

Easy Installation Do it yourself

Included in the price the specific wiring for your car, original 100% compatible. No changes will be done to the original system, no cables to cut. The car warranty will remain unchanged. The installation is clean and extremely simple for everyone (in 5 minutes) thanks to the detailed instructions and the tech support. The exhaust gases are not going to be altered. The control box once removed leaves no trace and it's not going to be detected by self-diagnostic systems.


In addition to the Extreme-box control box you can further increase the performances of your car by installing also the DB-BOX (to better manage the air intake and to make the engine “breathe” better) or the TURBO-BOX (to maximize the torque and get rid of 50% of the power void below 2000 rpm).

* For maximum performances, higher than a remapping, with complete respect for the engine safety and durability, try the new Kit-performance, it includes 3 control boxes (Extreme-box, Db-box, Turbo-box) to optimize separately FUEL - AIR - TURBO.


The package of your control box includes:
Extreme-box control unit
Instruction manual for the installation
6 jumpers
Connection cable specific for your car
Mounting kit with waterproof Velcro straps
With the purchase of our products you will also have access to our technical support service and we will be happy to speak with you regarding any aspect of the installation process.


Your satisfaction is our satisfaction if you are not satisfied with the product we will refund the entire amount of money spent.

Now, thanks to Extreme-Box, you can have a greater torque for an improved traction power, more horsepower for better performances and greater fuel consumption reduction!


We are here to help you. Just click HERE to email us, or here to read our FAQ.


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