jetting

[1977srx]

Hi, I am new to these quads I bought my son a kasea 70cc mod. It has whr pipe, 21mm carb, wrh reeds, t6 70cc cylinder,and hi rev cdi. I brought it home and my son locked it up in the first 5 min. Any one no what jets to use. temp is around 75-80. It the quad that cbuck had for sale on this site. Thanks mike.

[mcatvme]

take the carb off and see what jets are in it now. read the plug. if its white then its lean go up on the jet. if its black then its rich go down on the jet. if he locked it up then youll need a new top end.

[Livin4Real]

I'd be getting ahold of cbuck if I were you. If it was tuned right it should not have locked up as long as you didn't change anything before riding it.

[cbebuck]

new kit has been sent ups. 6/1/07 sorry for the trouble. still scratching my head. we never had a problem. if you need anything else or want to go with the l/c kit let me know. just want your son to be as happy as mine. once again thanks and sorry.