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POWERBOX NITRO2019-02-20T10:33:00+00:00

PowerBox Nitro

$828.00 $694.00 incl. GST

The PowerBox Nitro – the upper class of CPA Chiptuning product range. The fast frequency of the processor and the detailed worked out software development let the PowerBox Nitro become our top model.

SKU: 20917 Category:


The flagship brand of the CPA chiptuning® – the PowerBox Nitro. With its STM32L476 (90 Mhz) processor, the PowerBox Nitro is on top of our range. The map optimization in the nanosecond range is able to act very fast and fit every driving situation. As a further highlight, it has a remote switch that allows to control the tuning box from the inside the vehicle. ON when you want it, OFF when you don’t.

2 years engine warranty

We are convinced of our products and our tuning and since the founding of our company we haven’t record no damage to customer vehicles through our PowerBoxes. For this reason, we want to give you safety with our engine warranty.

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Up to 31% power increase

We achieve an power increase of up to 31% at many cars. Search your car at “Car selection” and see the exact extra power for your car.

Fuel saving up to 18%

At consistent driving you reduce your fuel consumption by up to 18%. In doing so, we also contribute to a more environmentally friendly mobility with our products. Performance and environmental protection are no longer in conflict!


Experience in racing

The management and development team at CPA Chiptuning can look back on more than 40 years of racing experience in motorsport. These included Formula 2 (EC), World Championship races in motorcycle racing, go-kart racing, Supermoto and most recently the national Superbike class.


In our PowerBoxes you will only find fast and high quality processors. The top models of our processors work in the nanosecond range and thus can ensure fast characteristic optimization. The high speed emphasizes our commitment to technology leadership!


Your PowerBox will be delivered with special software for your car. The individual software is in the default setting when delivered, which you can adjust at any time if required according to your wishes and requirements.


Simply select the desired driving mode via the remote control while driving.

In Eco-mode the PowerBox unfolds only a small extra power. Here, the consumption is in the foreground.

In tuning mode, the Powerbox unfolds its maximum performance. Here is the driving pleasure in the foreground.


Again, the experienced CPA engineers have convinced developmentally. As one of the first manufacturers the development work was pushed under high pressure at CPA. The result is convincing. CPA Chiptuning today offers outstanding solutions for cars with SENT or i-ART technology.

CPA-Switch Tech

Thanks to the patented switching of the individual channels, the CPA PowerBox Nitro is always the correct choice.

Characteristic map optimization with individual software

With CPA Chiptuning, you always receive a software that is exactly matched to your engine or car. A readjustment is therefore no longer necessary. This makes it possible to make better use of the power reserves of your engine without restricting longevity. Digital map optimization optimizes tuning data in real time.

Easy installation of the PedalBox


Open the bonnet.


Remove the engine cover. In most cases, the cover is clipped and can be easily removed by pulling.


Find connector on the vehicle. Not found: Send us a picture of the engine compartment to and give us your order number.


Unplug the original plug and connect the supplied CPA cable set with the two original plugs. Make sure that the plug is tight in place.


Connect the CPA PowerBox with the appropriate plug (CPA plug) on the cable set.


Attach the PowerBox and the cable set to a suitable location with the cable ties (away from sources of heat and moving parts).

Chiptuning: Complex technique. Easy installation. Great effect.

What is still defined today as chiptuning, the technique of CPA has long developed from “simple” chiptuning. Rather, it involves complex algorithms whose software is developed by engineers and combined with know-how applied by our experienced technicians, resulting in a customized power increase for your car.

The focus is on the harmony between hardware and car-specific software. That’s why you as a customer can be sure to get the best possible performance increase at CPA.

Our claim: maximum performance and maximum safety perfectly combined for your car!

Technical data of the PedalBox

Processor CPA multy-processor-system™ ATmega328P (16 Mhz)
Core size 8
Characteristic map optimization 16
Power adjustable
Engine Safe System
Housing CPA Interior Automotive (BayBlend T 65 XF)
Dimensions 4,9 cm x 7,6 cm x 1,1 cm


By controlling (optimizing) up to 4 channels, thousands of parameters per second can be adjusted for optimum performance in all areas of the respective driving situation. The many years of experience in racing enable the CPA engineers to combine optimal performance and practicality.

4 channels

The use of up to 4 channels allows the developers and engineers a very precise and efficient coordination of the software. Up to 15 different parameters are optimized.