2002-2004 Acura RSX Application Guide
HA Motorsports K series 'PRB' 02-04 RSX Type-S ECU with pre-installed BRAND NEW Hondata K-Pro 4 system. Until this time when performing a K series swap or Kpro upgrade on your RSX, you would need to source a used 02-04 Acura RSX PRB K series ecu, then send the ECU to a Hondata dealer, who would then have to ship it to Hondata, wait for the K-pro install, then wait for shipping time to arrive back to you. Never again will you have to deal with this mess. We are now offering Hondata K pro equipped Honda K series ECU's.