Alfa 147 1.9 jtdm 120cv egr off

[Bennitro]

good morning, via the ecm, I tried to inhibit the operation of the egr valve on the map of a alfa 147 1.9 jtdm 120cv.

before proceeding with the writing, I would like to know from someone more experienced if I proceeded in the correct way.

thanks in advance

I'm attaching the original map and the modified