Is my cobra pipe the reason the idle sounds choppy or bad carb. Or

Is my cobra pipe the reason the idle sounds "choppy" or bad carb? Or?

6 comments
  • My 200X sounds like that with a cobra. Smoothed out a little when I repacked the pipe.

  • It's cause it has a different flow to the exhaust

  • Most of the time it all needs re jetting

  • Calvin Jaworski said he's been running his with stock jets for over a year just runs a little lean, I'm about to rebuild the carb anyway

  • Mine was rich when I got it but it's still stock jetting.

  • Since I'll have to order main key separate I'll go to a little bigger one