You should use a base map of 31254 if your vin is from AV5456 and it is a US R. Penner’s revisions of this base map is in Tuneecu.net, map_database, T Custom 3/4 cyl maps. These are zip files which you need to extract. The problem is that Penner’s unrestricted maps are for the stock exhaust. I believe others have used them with Werkes exhaust. Perhaps you could try BT-Moto for a better match.