BMW X3 3.0si OBDII ECU Flashing

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	VR Tuned ECU Flash Tune BMW X3 3.0si E83 N52 07-10 Model Number: VRT-X3-3.0SI-E83-N52 View Price The BMW X3 3.0si is a load of fun to drive and very convenient. But don't get down on not being able to get the bigger version or the faster engine. With some additional programming to adjust your SUVs timing and air fuel mixtures, you are able to gain improved performance on the engine. The biggest difference when you flash your SUV is the overall improvement of the power curve. Your SUV will have much better throttle response no matter what type of transmission you have. Where your SUV is slug...