Oil and filter changed this morning. Managed to drain 4 litres, made the guys wait longer, as normally the garages try to do them as quick as possible and never drain them properly.
AFR is on the rich borderline, the boxer prefers a slightly richer mix and is always safer than being on the lean side as we know.
Reading 13.1 on the idle jets and about 13.8-14 on the mains.
Planning to increase the pump jets to 35, currently have 33 which are a little undersized.
Will drive another 200-300 kms or so and change to a more expensive Motul semi oil for the regular 3000-5000 km changes.