hey thanks for that i have the full workshop manual(same as you posted)
but what i don't understand is that everything i read and watch about ring gaps say.... that number x the bore size.
now my understanding is wouldn't the workshop manual not just state the size it should be.

wossner's installation instructions state 0.006" (0.1524mm) x bore (76.5mm) or (3.011811")

so my calculations say the ring gap should be 0.018" or 0.46mm

i have read wiseco ring gap instructions a few other mobs but vw workshop manual does not state number x bore just a single measurement.

does anyone know which is correct ?