Tachometer problem - Club Cobra

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1 Post By Detroit Bill
1 Post By rodneym
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#10 (permalink)

04-21-2015, 01:34 PM

Sailfish

CC Member

Join Date: Jan 2008

Location: Celebration, FL

Cobra Make, Engine: Superformance #2144 with a Roush 342R (sold June 2018, but still lurking on Club Cobra)

Posts: 128

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I had an issue in my SPF with the tach being erratic. Turned out to be a bad battery to chassis ground (ground wire was just barely attached to the chassis). I cleaned and refastened the ground and the tach immediately worked as it was supposed to.

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tach, tachometer

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