1.75 cylinder. Wanting to gain length. I reach this stage fairly quickly, so do I stay in at low pressure, and will I eventually stretch to fill the cylinder?

40 43

63 43

32 12

61 42

40 21

33 11

53 44

46 43

41 11

78 44

41 42

37 42

28 14

48 48

35 48

39 42