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Establishment of integrity in wheel alignment and axle constructive geometry of BC7 SUBARU Legacy LSi US model has made it clear there exits some periodic vibration while running on relatively flat road, remembering the application of　excessive wheel balancing weight  30gr on a sepecific wheel, meaning any morphological distortion leading to unacceptable vibration? Much more inspection must be done to eliminate this critical inconvenience.

As is often the case, problems comes out one after another endlessly from 20 years old automobile, of course this is why I do not proceed to purchasing any new model. Because the more inconvenience, the less takes my care, some honor student is not interesting for a guardian.

Our new laboratory is now under construction without delay these days. All the engineer come ours are good fingers with better personality. The construction would be completed by the beginning of next month.