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Old 08-06-2022, 08:00 AM
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Cobra Make, Engine: BDR #53
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The problem is most likely inside the Speedo as the mag pickup is sending a PPM (pulse per mile) signal to the gauge. A short, open circuit, failure on the mag pickup or wiring to the gauge will only give a zero reading.

You may want to call VDO (# at the bottom of this setup guide)
http://www.nsifleet.com/pdf/ProgrammableSpeedometer.pdf

Last edited by spdbrake; 08-06-2022 at 08:23 AM..
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