Quote:
Originally Posted by 335i1
Thanks! Yeah I see I should stick to the non-race maps, but once you click in there it says I480s to ILA0S IS... How do I know which of those would be the correct one, or are all they all the same?
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When you install the AP on the car it will tell you what ROM you have. However, you don't need to know that to update the firmware. Also, run stage 1 sport map. If it datalogs cleanly then try the aggressive map.