986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - 02 Sensor Wire Question (Header & Hi-flow Cat Install)

9864ever · 06-29-2020, 05:43 AM

Hi all, I just ordered a set of headers and high flow cats for my 2003 S.
I will need to extend the 02 Sensor wire a bit.
Does anyone know what gauge wire to use and any specifics would be great.

If anyone has done this before would be curious to know how it went and if you had any issues with thrown codes. Though I would imagine it could just be inaccurate readings due to the hi-cell cats (if that's the route you took)

06-29-2020, 05:43 AM	#1
9864ever Registered User Join Date: Aug 2019 Location: Toronto Posts: 108	02 Sensor Wire Question (Header & Hi-flow Cat Install) Hi all, I just ordered a set of headers and high flow cats for my 2003 S. I will need to extend the 02 Sensor wire a bit. Does anyone know what gauge wire to use and any specifics would be great. If anyone has done this before would be curious to know how it went and if you had any issues with thrown codes. Though I would imagine it could just be inaccurate readings due to the hi-cell cats (if that's the route you took)