MC1 Lambda sensor position?

[Guest]

Hi just a quick question about my MC1 O2 sensor position. I have a Unnamed 4-2-1 s/s Mani to go on the car however it has no bolt hole for the o2 sensor.. The original is it pre or post CAT?

I don't want to be drilling holes and welding (I say me, I mean my Dad!) Nuts on to thread into if its going to be in wrong place. This is going to be coupled with a sports cat obviously which will be bolted to the 2-1 part of the 4-2-1

Cheers

[NIKH25]

I think D16 is at the back of the cat.

[Guest]

I think D16 is at the back of the cat.

So after the cat? My z6 is/was cheers!

[Chandler]

mine was on top of one of the branches on the original manifold, the new one was where it joins to 1 to gointo the CAT then another one on the CAT

[Guest]

mine was on top of one of the branches on the original manifold, the new one was where it joins to 1 to gointo the CAT then another one on the CAT

I'll just bite the bullet and get the jack out and take a look! I can measure where it is then too!

Cheers chaps.

[NIKH25]

I'll just bite the bullet and get the jack out and take a look! I can measure where it is then too!

Cheers chaps.

 

Probably for the best, at least you can be sure then.

[Chandler]

i had to cut most of the wiring back from the sleeve so i can feed it down to the new port of the sensor