headers and O2 sensor

[deothrwhtmt]

Just got dynomax coated headers, no O2 bong. Where did you guys mount yours? Do you have any pics? Thanks in advance.

 

[jc71355]

I put mine Just behind the collector.

 

[BurbinOR]

Ditto here on 'behind the collector' - just have a exhaust shop weld one in - $20 should cover it.

 

[Lonnie]

You should center it front to rear (or approx 4-5" from the primary tubes) in the header collector. This way a collector gasket leak will not corrupt the o2 readings. I've seen many problems with them installed behind the collectors.

 

[jc71355]

Yes I agree but since he has coated, if he is like me I didn't want to drill my brand new coated headers. When I get my TES Headers it will be close to the stock position.