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#1
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Go to harbor freight and pick up a fire fly type spark plug tester, less than 5 bucks
https://www.harborfreight.com/90-in-...ker-63593.html Run it on the hose to see if it’s firing on all cylinders Is your tach acting wacky |
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#2
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I should probably start a new thread so not to hijack this one. but yes as I was playing around with fuel lines and such the tach would read zero at times and work normally at others
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1986 V-20 1986 Yamaha 150 HP |
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