Hondata 00-05 Honda S2000 KPro*Does not work with Ballade Sports 00 05 S2000 Hondata K Pro Plug And Play Harness This is a specially adapted ECU which allows the 2000 2005 S2000 to run from a RSX ECU. The engine crank and cam sensors must be changed to equivalent 2006 2007 parts see below. The S2000 KPro includes a new or user supplied RSX (PRB) ECU adapted for the S2000, and a wiring harness for the crank and cam sensors. It does not include the Honda parts see mechanical