ok. so i have searched around and have learned basically all i think i need to know a bout k-pro. i know i need an O2 sensor to make it work right in the 05-06 along with the adapter harness and all that. but are the ep3 O2 sensors really almost $200? its seems like it is way to expensive. what do you guys say is a good price?

 

haha speak of the devil lol... I had to change both O2 sensors on my car and yes the are both over 200$ at Honda! What I did was get the NGK ones instead... which in my case solved my problem for a couple of weeks until the check engine light came back on so I think I got to change my cat and its like 900$! So ya its a **** off lol...

Sorry dude for venting on your thread just its was pissing me off!!! But anyways ya Honda rips you a new one for those stupid O2 sensors... just go with either Denso or NGK alot cheaper... I got mine for one for 120$ and the other was 115$! I hope that helps and sorry again!

 

$120 & $115? Where?