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Cat Convert

Not_An_Abba_Fan

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4 O2 sensors is correct on the 190's, 2 pre cat and 2 post cat. I'm pretty sure the 175's only have two though.
 

Not_An_Abba_Fan

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I do know what I'm talking about occasionally....
 

Danoz

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My alloytec 175 (170) has 4 oxy sensors. Its an MY06.
 

Not_An_Abba_Fan

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It may be the first of them that had 2. Like I said, I'm not 100% as I haven't seen that many 170/175's
 

Danoz

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All MY06 Alloytecs have 4 oxy sensors to meet euro emissions standards. Also its the reason they went from 175Kw to 170. :(
 

06vzcalais

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It Deff Has 4 Cats No Mistake About That It Is A 190 on a My06 VZ Calais Will Get Piks And Post
 

Not_An_Abba_Fan

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The two at the rear just before the flanges are not cats, they are resonators. They may look like cats but I can tell you, they aren't.
 

06vzcalais

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The two at the rear just before the flanges are not cats, they are resonators. They may look like cats but I can tell you, they aren't.

Looks like i better call this wanker at outlaw then and tell him he has no idea what he is talking about and that in his 20 years of exhausts he learnt nothing maybe if i owned a HQ Or a Fj he may be able to help me i just looked under the car with a great deal of trouble but i can see the Resonators/cats whatever they may be arent sensored the cats that first apear on the engine side the legit cats are alott bigger but the second "boxs" are real small
i was happy with my exsisting set up screw the NSW car regs
 
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