BAIC Beijing U5 Plus Chiptuning File Service for Professionals

Stage 1, Eco and Performance Tuning Files for the BAIC Beijing U5 Plus

Looking for a high-performance tuning file for the BAIC Beijing U5 Plus? At OLSx, we provide custom ECU remapping files specifically tailored for the Beijing U5 Plus. Whether you're targeting a Stage 1 power upgrade, an Eco remap for fuel savings, or a full Stage 2 setup, our configurator gives you instant access to dyno-tested, tool-compatible files. All files are compatible with major tools like Autotuner, Kess, and Ktag. Trusted by garages and professionals across the world, our service ensures fast, secure, and precise tuning for the BAIC Beijing U5 Plus.