well i just put a ls motor in my car with a gsr tranny got everything all hooked up and running the olny problem is that since my car was a cx which it only had a two wire o2 and the ls had a four wire ( or something like that might have it backwards) had to rig something up to make it workbut the check engine light stays on so how do i fix it besides taken the bulb out thanks

 

get a 4 wire o2 sensor. i have one for sale if interested

 

i need 4 wire o2 sensor

 

look at this:
sorry for the big *** pic


thanks to Adam

 

no pic?

 

this is very informational but don't cx's have a 1 wire o2 sensor on 92-95 civics