if you are up to it give me a small aiutini to begin to compare the two files. Then I have my ori (finally), and I have the mod file. You (msport) you told me that on the ecm 2001 there is a driver that is very close to my and the 449. Then starting from the beginning, I have to load the driver first and then the two files (ori and mod). At that point I go on the 2d, and I should veedere the differences between the two graphs overlap. Up to here we doremmo be.