CPA Chiptuning is testing and developing software and PowerBoxes for the BMW 120d
Boxtuning at the BMW X6 M50d individually tested and adapted on the dyno.
Not only to the dyno-test, we test our chip tuning. All day testing with the BMW 135i E87 is now on the agenda. Read more!
We tested the BMW 335i E90 in combination with our CPA PowerBox. The result? The extra power of up to 80 HP and expressive 104 NM increase with the PowerBox for more power.
In intensive long-term tests, various parameters from different driving situations are collected and analyzed. On the basis of this data, a perfectly coordinated chiptuning can be developed especially for the engine and a super additional power for the Mazda CX-5 is achieved.read more