Exotic Tuner Sdn Bhd

X6 35D removal DPF down pipe and remapping

As factory ECUs are normally set to run a little richer for safety, engine longevity and warranty and environmental issues, retuning the engine’s fueling maps will oftentimes yield more power while improving fuel economy. With the case of fly-by-wire cars, throttle response can also be increased for a snappier driving experience.