All Hondata systems modify the standard Honda engine computers (ECUs), adding features and expanding the capabilities of the stock ECU. Vehicles with year of manufacture up to and including 2006 models require the ECU to be modified and in most cases hardware is added.. In all cases Hondata software..
ProECU-K is a scalable tuning solution for the Honda K20 ECUs of the Years
2001-2005, and the years 2005-2006 with additional help of an adapter
Harness.The Base package already offers everything the most customer needs, like
the tuning of the ECU and almost every available additional feature..