Quote:
Originally Posted by taco
it seems were trying to take over 
if the downstream o2 is bad it shouldnt effect milage. |
correct, its just an effeciency monitor that taddle tales to the computer for the emissions controls..
I think its the upstream.. You'd be suprised how much an o2 can do..
Hit up Gadget at URD for an OEM o2, hes got the best prices around..
Thats where i got both of mine..
