derek_i

I would like to put a bung for the Bosch O2 sensor (AEM wideband, et al) in my driver-side test pipe before installing them and I don't know what size it should be.

I would also like to put a bung in the driver-side manifold for EGT if someone knows the standard size of those as well.

I will be adding the gauges at a later date and just want to cap the holes for now.

Thanks,
-D

12SecZ

Yeah I am pretty sure the standard is 1/8th.

Peas!

Sharif@Forged

iTrader: (92)

M18X1.5 boss
This is your standard O2 sensor bung. Any muffler shop will have this. Same bung for wideband or regular O2 sensors.

derek_i

Thanks for your help guys. Car goes in Tues...

-D