R50/53 Megan header/O2 sensor

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Mar 7, 2017 | 03:51 AM

zsqure

Thread Starter

3rd Gear

Joined: Oct 2005

Posts: 179

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From: Massillon

Megan header/O2 sensor

For those that have replaced your stock header with a Megan header, what have you done for the O2 sensors whose leads are too short, and don't make it to the locations on the header pipe?

Mar 9, 2017 | 10:29 AM

miles_miles7

5th Gear

iTrader: (4)

Joined: Nov 2007

Posts: 607

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From: California

Plug the existing one and have a new bung welded on.
Not sure if extending the wires on the O2 sensor is ok.

Mar 9, 2017 | 12:00 PM

MrBlah

6th Gear - AX Champion

Joined: Mar 2007

Posts: 3,296

Likes: 297

From: Pittsboro NC

I've extended the wires, I found it harder to control the noise, it woke the dead and wont pass db tests.

I put stock header back on, minus the precat

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