Bonjour ,
MERCI ADE !Thanks to your useful information, I have discovered this second needle and it was tight. I am sure it will run correctly after its setting. And you will also help a lot of other owners

To summarize, to set this engine could you confirm that I should :
- open full throttle and try to start with the long "silver" needle 1/4 turn and simultaneously open the little "golden" needle 1/4 turn (throttle side).
- If the engines runs fast, slow down the throttle and adjust the little "golden" needle.
Am I right with this procedure ?
Jin does not mention that there are two needles to adjust: