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Old 12-06-2018, 09:56 PM   #1
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Join Date: Nov 2005
Location: Gainesville Florida
Posts: 1,912
Help rigging 250 Yamaha guages/speedometer

Anybody ever rigged their own F250 Yamaha and figured this out already? Im going from OX66 to 3.3l Four stroke mechanical and im kinda scratching my head on a few things... ive checked YouTube and cant seem to find answers my old gauage will show rpms and old cumulative hours run time but nothing when i plug in gauges that came with 2015 four stroke. Also how do you hook up speedometer? What does pictured do?

Last edited by gogators27; 12-06-2018 at 09:58 PM. Reason: spelling
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