A very good starting point for the 1050 S3 (2005-2006+ ECU) is the 20103tuneDyno
For SAI and stock header.
Download - http://www.thespeedtriple.com/Forums/index.php?action=tpmod;dl=get3
For SAI and stock header.
Download - http://www.thespeedtriple.com/Forums/index.php?action=tpmod;dl=get3