Hi Andy,

I understand and I'm sorry to hear that you had problems because of advice...

in my case I take full responsibility for my actions on my motorcycle. anyway, thank you for your valuable advice.

to come back to my motorcycle, yes I did check the oil pump flow rate, especially when wot the mark is well aligned. I am especially surprised that with a slow jet of 38 my air screw is loosened by 3 turns, to have a correct operation but too rich.

I leave you a you tube link if you are interested in seeing the engine speed