ycover

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  1. S

    Jetting suggestions with Y-cover shimming/removal

    I put a 4-1 Voodoo on about a week ago. Was told that would richen things up so I removed the Y-cover. Stumbled a bit around 5-6K. Read in other places shimming up the Y about 3/16" and adding .025" shims on the needles so tried that. Bike runs fine but I'm still curious what jetting needs...
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