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speedo going crazy

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Old Mar 12, 2009 | 03:52 PM
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Default speedo going crazy
Hope someone can help! I have a 87 L98 that I just changed the cap,rotor,wires and plugs on. It started right up, but now the digital speedo is registering along with the tach. I'm not sure where it gets its feed from or what I may have crossed. Any ideas?

Thanks........ Tom
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Old Mar 12, 2009 | 04:00 PM
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Sounds like you hooked the tach wire up to the wrong spot/slot on the dizzy.
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Old Mar 12, 2009 | 04:08 PM
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I guess thats possible, but the tach is working fine.
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Old Mar 12, 2009 | 05:11 PM
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Not sure what fixed it but it works normal now.
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