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sjc1
12th December, 2018, 04:45 PM
new to using a master kess a few questions

can i use the same mod file if software id is the same or should i modify every original i read from vehicle?

drewdom
12th December, 2018, 05:32 PM
With old edc15 sometimes works but with modern ecus I think the best way is read and make tunning job.