Welcome Kymco Owners!
Search for it on this forum, there's about 5,000,000 threads on it...
http://www.kymcoforum.com/index.php?topic=6198.0 And welcome aboard
Not re-jetting will cause your scooter to be running a little bit lean after doing the other two derestrictions so it's a good idea to change the jet.The jet is not really anymore difficult than the drive boss or CDI. I didn't search cuz I'm in a hurry right now, but I'm sure there are plenty of threads available in this forum on how to re-jet. If you can't find any here do a youtube search and you will find one.Did a quick search, this looks like it shall suffice though..How to change out your main jet and pilot jet on a GY6 carburetor from a 150cc go kart.
Okay thanks, i think im gunna go to my local bike shop to see how much they will charge for it.