HA Motorsports ECU jumper harness for installing an 02-04 Acura RSX ECU into the 2005-2006 Acura RSX chassis. This can ONLY be used with a specially modified ECU that is prepared by Hondata for use in the 05-06 Acura RSX. You can NOT use a standard 02-04 RSX ECU or 02-04 RSX Kpro ECU in the 05-06 RSX, it must be specially modified by Hondata such as the ECU in our 05/06 RSX Kpro ECU package.
Uses all new OEM connectors for OE quality fitment. All HA Motorsports ECU jumper harnesses are constructed using cross-linked automotive TXL wire that exceeds OEM specifications and is extremely durable. Built right here at our facility in the USA!
All HA Motorsports ECU's, products, and services include a One Full-Year VIP Warranty
QUESTIONS & ANSWERSAsk a Question
Do you offer a harness to adapt the newer 05-06 ecu to the 02-04 rsx?