So basically the codes I am getting are because the o2 sensors are actually bad. I am certain that I only have 2 o2 sensors since it is a OBD1 car but all of the autoparts places that I talk to (even AmericanMuscle) are telling me that I need 4. I am pretty sure this is wrong. Based on a search I did on here, everyone says that my car only has 2 which makes sense. I was just thinking of ordering 2 NTK's from AM. Any thoughts?
