Well, I for one look forward to seeing your range of ‘Italian high quality parts’ sir. Bring it on!
Regarding your running issues, I would suggest you research on here about an upgraded coil and ignition leads set, people who have changed a none Bosch coil for this Bosch upgrade report big improvements, both available from here:
https://coloradonortonworks.net/part-categories/parts-and-tools-for-the-new-961-norton.html
And then research the sensors topic, changing out any non Bosch engine sensors for genuine Bosch ones has also been reported to help improve th the kind of symptoms that you report.