Well as soon as the RPM increases over that of the first column ( 500RPM ). The ECU switches from using the prime values to using map derived values.

Map entries are always adjusted by barometric parameters and by a boost value. This boost value is another 100% = 1024 type entry. The boost entry in the map determines its initial value and each power cycle decrements this value to 1024.

So a boost of 10% would be a value of about 1130.
After 100 power cycles its back to 1024.

The values in the map I came up with were to try and be a smooth transition from prime values to map values but this stategy may not be correct.

First line is correct.