Here is a good bit of info I have sorted for people just getting into the K-series http://www.k20a.org/forum/showthread.php?t=53589
It is also linked in my sig.
The tuning section is in 'Engine Management'
Here is one of the links from that section. The videos in the link go over tuning and will assist in helping you familiarize yourself with K-pro. Also, if you see something in K-pro that you do not understand I recommend looking at the 'Help' section in Kmanager, there is a wealth of knowledge there. Also, Hondata has a forum on their site that has a lot of great feedback and knowledge as well.
Here is a link to the vids, their forum is on the left side of the site. If you have any questions feel free to ask them here. http://www.hondata.com/techk-protraining.html
for k-pro, it's best to use the primary oxygen sensor from a 02-04 rsx type-s, however, you may wire in an innovate lc-1 or aem uego to work as well. Downside of using aem or innovate is you will have no closed loop, which means, you will need your cam angle maps fine tuned for part throttle driving
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