Generic trigger sm 50cc won’t start (Fixed)

Generic Trigger SM 50cc
Blocked main jet and blocked pilot jet.
Air leak around the intake manifold.
Slide needle on the middle position and the air screw half a turn out, seems to run smoothly on these settings.
If anyone can recommend different settings please let me know.
Thanks for watching ✌️

[@duncanandrews6727]

they are a fierce little 50

[@danijelmihalovic2186]

What have you do??