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What is that thing on my exhaust that look's like a CAT but it's not?


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one of two things. some cars have two cats. or what your are thinking of would be the resenator. resenator looks like the exhaust pipe swollen up, and would be smooth on the outside. a second cat would have a heatsheild around it. they look totally different. :cool:

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Hummm? Yeah it could be a second cat because it does have a heatsheild on it. See my first cat by the Y-pipe has no heatsheild on it. It must have fall'en of before i bought the car. Anyhoo can i fix the really anoying rattle? It sounds bad when i feed the gas and then it soulds like everyone else.:grin:

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These subarus... if you mean 1980's it wouldnt surprise me, as they are old and tired by the time you get them.

 

The rattle, when the car is cold, hit the 2nd cat with your hand and see if it rattles. If it does the cat is shot.

 

A resonator is always after the muffler on a car. Most cars have done away with them.

 

 

nipper

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