Thread: o2 sensors and performance, related?
View Single Post
Old Mar 30, 2004 | 05:51 PM
  #3  
secksiman19's Avatar
secksiman19
Registered User
 
Joined: Feb 2004
Posts: 54
Likes: 0
From: wichita
Default
i thought that the only o2 sensor that reads air-fuel is the primary b4 the cat, the one i will put on. i was wondering about the one after the cat that tells if the cats clogged or what not. frickin obd2..anyone know?
Reply
0