Hi !

I have a hard time tuning my setup. Looks quick but dies...then starts right up

I have installed those parts and removed material on crankcase intake opening as specified and matched the port hole on head
Flowed Crankshaft SERIE PRO
by Worb5

Racing Air Filter POLINI SHB

Intake Manifold POLINI reed valv for SHB

Racing Exhaust POLINI "Banana"


Racing Cylinder POLINI Mono
130 cc


Carburettor DELL'ORTO SHBC
19.19

Clutch ferodo sport

Ignition PINASCO "FLYTECH" 19mm

What jets should I be using!?

Or I need to get a bigger carb!?