Ok
i have replaced needle and seat!
Have installed a 360 main and a 1,50 pilot
clip is on the upper notch.
i start the engine with choke today,
At maybe 100 kmh i pull the clutch and off trottle at the same time,
The engine turns up suddently.
Is the same when i try, and try, opens the exhast valve too early?
Or also an air leake?