Up jetting

[lukepell18]

Hi guys Im thinking about up jetting due to getting a new exhaust, how do I get higher jets for a shineray xy-125gy?

Thanks

[spencer2004]

Heres a guide for changing the jets for a pulse adrenaline, you carb will probably be the same or simular. You should remove the carb and check which jet size you have first, the size will be stamped into it and also measure the thrad size so you don't order the wrong one like I did. You should probably go for a jet size 0.05 - 0.075 bigger and see how that goes; I went from a 97.5 to a 105 and got a small speed increase.

[spencer2004]

Forgot the link lol

http://www.mychinamoto.com/forums/sh...ine+air+filter