cat pipe

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Apr 17, 2005 | 07:02 PM

neil5536

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cat pipe

hi, does any one no what the sensor is for by the cat on an original down pipe and is it needed on a de-cat pipe thanks neil5536

Apr 17, 2005 | 07:08 PM

Mica Blue

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Lambda Sensor mate. Very much needed lol.

Apr 17, 2005 | 07:13 PM

neil5536

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the lambda sensor is in the manifold im on about the one by the cat

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Originally Posted by Mica Blue

Lambda Sensor mate. Very much needed lol.

Apr 17, 2005 | 07:19 PM

NotoriousREV

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early cras have it in the manifold, later ones have it just before the cat. If it's actually in the cat pipe itself or just after the cat, it's the cat temp sensor.

Apr 17, 2005 | 07:24 PM

neil5536

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yeah its just after the cat is it needed in a cat bypass pipe

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Originally Posted by NotoriousREV

early cras have it in the manifold, later ones have it just before the cat. If it's actually in the cat pipe itself or just after the cat, it's the cat temp sensor.

Apr 17, 2005 | 07:39 PM

NotoriousREV

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Mine doesn't have that sensor in it, I doubt you need it as it's to warn of the cat reaching high temps. If you have no cat, it won't get hot. IIRC, mine's just taped up somewhere under the car.