As above, it runs great. Pulls very well, no pinking, no flat spots and no hesitation.
The only problem is at idle. Oh, I run on e5 higher octane all the time.
And yes I’ve read the article, thanks.
Also, many thanks for taking the trouble to keep replying, it’s much appreciated.
That's good. I would check the base idle to make sure it is running at 525rpm.