Catalytic Converter question
#1
Catalytic Converter question
I am trying to get my 85 volvo 760 turbo to pass emissions, it failed with the old cat by just a little bit. When we bought a new cat it failed even worse, but with the old cat is almost passes. My question is, the cat we bought was about $150.00, the dealer has one for $350.00 and they say that the car needs a special 3 way cat, thats why the cheap ones are no good. Can anyone shed any light on this? Thanks.
#2
RE: Catalytic Converter question
As far as I know a cat is a cat.You might have another issue with the car.
Try changing the oil and dumping a little bit of denatured alchol in the tank before you go and you should be able to pass then.
Also make sure you have no vaccum leaks or anything like that.
When was the last time the car was tuned up?
Try changing the oil and dumping a little bit of denatured alchol in the tank before you go and you should be able to pass then.
Also make sure you have no vaccum leaks or anything like that.
When was the last time the car was tuned up?
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