Quoted From Scooter88:
That’s all it took?
you would think that from all of the problems you were having that something else was wrong..
correct me if i am wrong but don’t o2 sensor only relay burn ratio but to the computer and then determen weather or not it is burning rick or lean?i think there is more at fault here.
as others stated look in to the spark plugs
timeing check
oil / filter
and air filter
and maybe see if the air filter houeing is dirty…( the bad way)
He said the car was good. I wouldn’t suggest shotgunning more parts at a good running car.