[gyt-r slip-on jetting] - ATV Riders Forums - Honda, Yamaha, Suzuki, Kawasaki, Polaris, CanAm, Arctic Cat, Kymco ATVs

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gyt-r slip-on jetting
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Posted by: 660WickedRappy

okay, so i buy this gyt-r aluminum slip-on from my local yamaha dealer for my 02 raptor...they tell me i dont have to re-jet for just the slip-on. I come home and do a search on here to find out if this is true. i saw a thread from almost a year ago where a kid says his was running lean as all hell without rejetting. so now i dont know what to do? has anyone ever run into this problem? if so what jetting are you running to fix it? keep in mind i still have stock air filter, but im going to be taking the lid off onces i get this bad boy gytr slipon bolted up

any info/help will be appreciated

thanks in advance