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Pyrometer Jumping?

9936 Views 10 Replies 7 Participants Last post by  Blackcloud2k
Hey I got a question, I helped a buddy install his gauges on Thursday. Today his pyrometer needle started jumping around, back and forth.

Is that a ground issue? Or something else? I'm just trying track down the problem before I tear into it to fix it.
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MY guess is ground, but also check the back of the gauge, sometimes the power or dimmer lead will cross somthing else and make it act wacky.
1 - 1 of 11 Posts
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