Hilltop dont custom remap bikes, just copy some autotune code into a spare ecu memory partition. Works sort of ok on some bikes but not on others. Don't kid yourselves it's remapping like other tuners – custom remapping takes hours of work on the dyno! Trouble is, Hilltop charge the same as tuners who do take hours doing a custom remap. Bosch BMSK ecu can be reflashed, but the latest 2013→ BMSX ecu has to be opened up for a proper remap.