Its, got a chinese carb, brand KNG.
When cold it starts with choke and dies after some seconds. Then i start it with no choke, but have to use the accelerator to get it going. It revs high, and then dies if i drop the acclerator, its like or it dies, or it revs high. Cant get it to idle.
All the gaskets are old, i know the exhaust one is leaking, so pretty sure the intake is also. Gonna check them tomorrow, does the syntoms feel like an intake leak? Also i have no idea what jet this carb has.