why would you use a generic map over a map made specific for your car?
did you get a specific map for your car after data logging. If so then I think the term nowadays is you have a custom tune.
if you’ve just purchased a Cobb accessport from litchfield then you have a generic map for the Focus RS, same as buying a Mountune accessport, dreamscience imap etc. Difference is the map will have been developed by litchfield on their car rather than yours so it’s a generic map for a focus rs’s if that makes sense.
for a custom map for your specific car would be done by data logging, sending data to the mapper and getting a map sent to you or going to the mapper and have them map the car on the road or a Dyno.
im no expert but that’s how I see it and happy to be corrected.