Does anyone have a setup using an HF manifold with a stock DSM O2 housing?

I will be using a TD04 turbo with HF manifold.
The manifold already has a hole on top for an O2 sensor.

Here is where I get confused.
The O2 housing obviously has a hole for an O2 sensor too, so does that just equal a big exhaust leak or what?

Advice is appreciated

- Thanks

 

OH MY WORD!!!!

Put the o2 sensor in one of them and Plug the other until you have a wideband. How hard was that one to come up with on you own!!!!!!!!

 

I thought of all that, just didnt know how to apply it.
How do people usually cover these holes?
Duck tape?

 

Bolt, old 02 sensor, o2 sensor plug, yada yada yada.

 

was that serious or a joke. You never know nowadays

 

you dont want to use the o2 sensor in the HF mani, you want to get your o2 signal AFTER the turbo in the downpipe. The one on the o2 housing would work.

for the hf o2 hole, get an actual o2 bung plug, or a short 18x1.5mm bolt.

 

Thanks for the info!

Yes - duck tape was a joke :P

 

1 more question
Are all the DSM O2 housings the same?
I'll be going to the salvage yard sometime soon, need to know what models to look for.

 

yes.

I don't think you should be boost cars.