FMF slip on

[DOUBBLE TAP]

Hi fellas,
I have a stock 97 blaster and picked up a used powercore 2 fmf slip on muffler. I have the bike stock other than the slip on. Would I need to rejet the carb still? Thanks

 

[MURPH]

no you do not need to jet for just an aftermarket silencer

 

[Blaaster]

It would pay to plug chop to confirm that the slip on has not increased the gas flow.