CR 125R Jetting

Hey, im new to these forums and i was jsut wondering if anyone could help me with my jetting problems? first of all i accidentally torqued my mainjet (360) a bit too much and snapped the threads but i need to get a new one anywayz, a 350 or 370. I was also wondering if anyone knows how to remove the needle jet so i can change the clip position?? my carb is apart alread but how do i disconnect my throttle cable or do whatever i need to do to get the needle jet out? Thanks in advance:)

A needle jet is not the same as a jet needle

See picture below

http://justkdx.dirtrider.net/images/Smaller_PWK_highlow_speed_animation.gif

You can remove the jet needle (sometimes called slide needle) by unscrewing the carb cap and pulling out the slide. Then, from the top of the slide (where the cable goes in), releive the spring pressure and remove the clip that holds the cable end in place, remove the cable, and the needle will slide out when you turn the slide upside down.