Is it popping when you let off the throttle? Does it bog down when you give it full twist to fast? Most 50cc bike top out near 25, unless they have been worked. You need some type of air filter in it. Take off the carb, open the bottom. Should be four screws, that's the bowl. The main jet will have a number on it, engraved on the side. What size do you have?
__________________
2007 Sportiva Falcon
GY6 150 4T
7,200+ Mi.
68 ( GPS Verified )
76 MPG
Few Mods, Lots-O-Tweaks
2003 Vento Zip R3i TurboCam
50cc 2T
8,500+ Mi.
62mph ( GPS Verified )
90 MPG
Seriously Modded
Check out the new group for the Mountain Area!
http://www.scootdawg.net/group.php?groupid=4
|