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Tater450R
06-22-2005, 08:47 AM
If I put a HRC End Cap on my stock muffler, will I need to re-jet my carb? I haven't changed anything else like the airbox or anything. Just want to put the new end cap on.
kwatts400
06-22-2005, 10:10 AM
I would, any time you change something like that you should check your jetting.
MR.BIG
06-22-2005, 10:30 AM
Originally posted by Tater450R
If I put a HRC End Cap on my stock muffler, will I need to re-jet my carb? I haven't changed anything else like the airbox or anything. Just want to put the new end cap on.

I don't think so because your not letting more air in and only a little more air out. I would check your jetting just in case to be on the safe side.
cals400ex
06-22-2005, 11:13 AM
most i talk to go up to a 120 main
White7
06-22-2005, 11:41 AM
Originally posted by cals400ex
most i talk to go up to a 120 main

Yep i had to go to a 125