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problem with slip-ons mufflers

1534 Views 13 Replies 7 Participants Last post by  prekarious1
I have a hayabusa 04 model. I put 2 slip-on scorpions on an the bike won't
idle properly it speeds up and down. It also pops back in the air box. What can I do to fix this problem?
1 - 1 of 14 Posts
the lopey idle is normal on f.i. bikes after installing a slip-on. raise your idle to about 1300 and you should be okay.
1 - 1 of 14 Posts
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