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+--- Thread: VDO Tachs (/showthread.php?tid=2121)
VDO Tachs - czarcone - 09-26-2015
Looking for info on the VDO tachs installed at the helm of my '95 3100 Open. Does anyone have documentation regarding the adjustments on rear of gauge? I assume the lower pot is for calibration & the upper pot is for cylinder selection. Gauges are working, but I am just curious. No info in my owners paperwork & nothing online, as they are 20 years old.
Chris