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Member
Join Date: Oct 2006
Location: Bowmanville, ONT
Posts: 342
Rep Power: 0 
Mustang Details
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HAd an Explorer that did that....used to fix it by spraying the speedo cable with silicone lubricant.....although, mine didn't jump around, it just kinda stuck at 80.
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Black 91 Mustang LX Coupe
2.3L Auto
Denonford 8250Ti
Focal Utopia 165W
Kicker SoloBaric 15" (round)
Rockford 301S
Memphis 75X2
JBL CSX200.1
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