[sloboy_hatch]

I have my a2 swap for a while and it wasnt til today that I noticed that the primary O2 that I am running is actually a secondary. Its from a a3 motor I just got the wrong one, I thought that the primary was located first but I have now been told otherwise. Anyways mine has the grey wire not green. Well back to the question, will this hurt the motor or performance in any way? I heard that the base model rsx and type s have the same pri O2, can any one confirm this?

 

[sloboy_hatch]

I might go pick one up but they told me that motor came out of an automatic base. I did some research and found out that its still a wideband though. Will it work? It just has different part number that the type s.

 

[NickZED]

were you throwing a code? the secondary O2 plugged into the primary's connector? did it run properly?

im pretty sure the one from the base and type S is the same thing, best guys to ask would be hondata... www.hondata.com