Online Dyno Files Services

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BMW X4 2018 - 2022

About :

Chiptuning-FILE is the best tuning server on the web for bmw x4 tuning files. all bmw tuning files are custom made and thoroughly tested on a 4x4 dynometer. the development of each bmw tuning file is the result of perfection and dedication by our programmers. many tuners in the world are working on Chiptuning-FILE because they are trusting our result.

NO UPGRADES

ORIGIN
252 Hp 350 Nm
CHIPTUNING
310 HP 470 Nm
DIFFERENCE
+58 HP +120 Nm