Just had a new triducer installed and now my speed reads much higher than it should. Any fix for this? While I'm advice hunting, my tach also works about 95% of the time, the rest is spent sitting on zero. Thought?
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What year is the boat and does it have an MMDC Module? Is your speedo a pitot tube type.. or paddle wheel?Originally posted by bryancm View PostSo this monkey walks into a bar... -
Not sure about that MMDC Module. Its a 2001 21v. It did have and does have a paddle wheel triducer.Comment
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Mini-MMDC is the gauge controller from Medallion that runs the gauges. If you have Faris, there is no MMDC, and the tach is easy to fix. If you have an MMDC under the dash, then it's likely it's bad and causing the gauges to crap out.
It's a $400 part.So this monkey walks into a bar...Comment
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If you have the faria gauge below is a link to the manual that shows how to calibrate. You will need a gps.
http://www.tigeowners.com/downloads/...der_speedo.pdfComment
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