1) as the first and second block I mean that the maps are in 2 "groups" separated.
the first group goes from about 188xxx to 1A4xxx , the second (which I think is the only one that you need) goes from 1C1xxx to 1FCxxx.
normally use the first or the second depending on whether the car is manual or automatic. some I see make them all and 2 so just to be safe, I prefer to do 2 tests and to understand what is actually using.
2) the axis of the prex rail goes up to 65 but do not worry about it because even if you inject more than 65 always use the value in the last column. for that you need to do you do not need to adjust anything![]()