Talk of The Villages Florida - View Single Post - 2019 Yamaha EFI QuietTech .....sluggish
Thread: 2019 Yamaha EFI QuietTech .....sluggish
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Old 02-24-2020, 11:36 AM
KennyP KennyP is offline
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Spark Arrester is clogged. You can take it off ( very simple). If it is only losing about 4 MPH, could be the secondary clutch is ready to come apart. Warranty will take care of that also, its a common issue.