BMW 645Ci ECU Tuning

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	VR Tuned ECU Flash Tune BMW 645Ci E63\|E64 N62 04-07 Model Number: VRT-645CI-E6X-N62 View Price Your BMW 645Ci provides you with a mix of luxury, sportiness and power during every drive. With some additional programming to adjust your cars timing and air fuel mixtures, you are able to gain improved performance on the engine. The biggest difference when you flash your car is the overall improvement of the power curve. Your car will have much better throttle response no matter what type of transmission you have. Where your car is sluggish off the line, your newly flashed car picks up right a...