Rejetting Super 8 150 for Yoshimura TRC exhaust

[jrswans]

anyone have specs on this?  any help is appreciated!!

[Portland Steve]

You probably have seen this link.

Kymco super 8 150 cc 150cc yoshimura exhaust

In my personal opinion, if you want more noise then get an exhaust.
Performance, eh, it's a scooter and it gets me around.

Good luck

[alandok85]

I've been riding with a yoshi pipe for over 3000 miles and its pretty much just a thunder box, you get almost no top end power unless you install a butt load of other HP parts. I would recommend readjusting your air fuel mixture a 1/8 turn out to insure your not to lean.

[zombie]

Agreed. A pipe alone on a 4t does little to nothing. If you plan on modding the intake/cvt/cam... A pipe will make it all work at it's peak.