Is there anyone who can tell me how should I adjust the timing of my electronic ignition of my primavera motor: 136 cc, full circle crankshaft, 25 mm carburator.
17 degrees before TDC is the norm. Then i do know of certain individuals who vary this from anything from 14 to 23 degrees. stick with 17 and thats ok
For a rough idea on setting your carb up etc , you can’t go wrong with this site as a reference point :-