Hondata K-Pro V4 (05-06 RSX chassis ONLY) fitting This "top to bottom" method

This "top to bottom" method greatly reduces the chances of micro-marring (creating tiny scratches) the vehicle

In an effort to help keep your whole cooling system working reliably

and come with a lifetime warranty

better-feeling gear changes at the same time

In almost every customer's experience

Hondata K-Pro V4 (05-06 RSX chassis ONLY) fitting This "top to bottom" methodThis is a Hondata modified 2002 2004 RSX TYPE S ECU and an adapter harness for the 05 06 Acura RSX Hondata makes hardware modifications to the 2002 2004 ECU enable it to work with the different sensors and actuators found on the 2005 2006 ECU. After these modifications, the ECU will not function correctly on a 2002 2004 RSX. Hondata only sells adapter harness with the modified ECU. An unmodified 02 04 ECU with adapter harness (with or without KPro)