i have read every guide i can find to do with locating EGR map, but i can get any of them to correspond with the map i have here on my car. i am new to this and self learning at the moment and will be for a couple of months before i go on my training course. the car im testing it on is my own which is a

BMW 320D E46 2001
EDC16C31
Software no. - 1037361858
Software ID - 07788337
Hardware ID - 07793443
Hardware no. - 028101565

It has been tuned by someone if anyone fancies looking at it and say what has been changed and in there opinion if good or bad, they should of done this etc please feel free to be critical and if you want to make changes on it i can compare the 2 all part of the learning curve

Cheers guys