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Old 08-14-2013, 11:54 AM
Govert Govert is offline
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Join Date: Jan 2012
Location: Leiden, Netherlands
Posts: 614
There is some slippage in the torque converter, so the drop is not unusual. The difference between the top speed of a manual and an automatic version of the same MB is 5 km/h, that is about 130 rpm difference for a W123-300 Turbodiesel with 3,07 differential. Transmission must be a 722.315.
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