Benjamin

O2 sensor cable extension

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Hi team,

i have just fitted a cat less down pipe to my BL5 legacy GT.

unfortunately the after-cat oxygen sensor is located further down the pipe.

does anyone know where I would find a cable extension? I have found them online but nothing for the Subaru?

any help would be appreciated!

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2 hours ago, yellowsub said:

just cut and add wire and re solder to suit

 

Oh right for some reason I didn't think you could do this, that's a fallback though !

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Some O2 sensors use one or more shielded wires as they can be a bit susceptible to noise; I've cut and soldered both unshielded and shielded ones before (99% sure the Subaru ones are unshielded) and had no issues.

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I remember the one in my legacy was unshielded when I had to relocate that to suit the Single turbo conversion.

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