SHOnUup said:93 should have 4, 4+,4++. I left LMS with 4+ on and found 4++ weirdly better feeling for dd and much quicker.
I think he has a 2014 model so those stages would not apply. I think his version 8 is very similar to the 4+ that we have on the 2010-2012s. Actually, it might have some of the characteristics of the 4X when a 3 bar MAP is used.