Wideband O2 Sensor Placement On R32 Gtr

[Nathyne]

Hi, i can't figure out the best spot for my wideband o2 sensor on my downpipe and was wondering how much space i would need for it. I am getting a Bosch O2 sensor with a AEM uego kit but wan't to weld a bung on before i get the sensor so all i need to do is hook it up.

Here are some pictures of where i need it this is going on a topspeed downpipe and seems the transmission corssmember is in the way according to this diagram http://www.bosch.com.au/content/language1/...s/Section_D.pdf the o2 sensor is 66 something long? lol i assume mms a unit of measurement would have been nice. If anyone has a picture of their o2 sensor or a picture of a downpipe with a bung on it that would be great.

Here is the picture of where i need to mount it.

Here is a picture of the downpipe.

Thanks

Nathyne

[Adriano]

Looks like you may need to fit it a bit further back

[BoostedBarge]

I have an Apexi front pipe and managed to fit it before the cat, just after the 2 pipes merge. I didn't realise it had to be tilted upwards to prevent water getting to it.