BMW X3M COMPETITION STAGE 1 MG FLASHER
One word - wow! Here we have a BMW X3M competition in for a stage 1 ecu tune using MG Flasher! These vehicles certainly don’t hang around to begin with, however now it’s even faster! The car saw large horsepower and torque increases from 3,150rpm, which continued for the remainder of the rev range while replicating the original power delivery nicely! If you are interested in MG Flasher for your vehicle, be sure to get in contact with us for prices!
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