The Hull Truth - Boating and Fishing Forum - View Single Post - Yamaha 2 stroke 115 TRXY tach signal question and temp sensor
Old 11-12-2018, 10:40 AM
  #5  
Mud Runner
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What year is the engine. You'll need a harness adapter to connect the digital gauge to an older engine. There are a few adapters depending on the year of your engine. Hopefully this page helps.