I am a sucker for the coding, I went ape sh*t with Tom on coding everything for my 2011 M3.
Coded : TPMS ([i]so swapping wheels for wheel wh0re is easy[ and no stupid yellow exclamtaion light/I]), EDC (so I can remove the heavy & hot running KW EDC Modules), folding mirrors on lock, window roll up/down on lock
the only ones I can think of off my head I am missing is the "enable time travel" and "teleport" codes through autologic...
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2008 Honda S2000 CR
ASM, Mugen, Spoon, Volk Racing
2009 Nissan GT-R