[rice4life]

where did you mount the 02 sensors? did you use both O2s or just one. don't they have to be close to the head to get enough heat to work properly and don't they have to sample air from 1-4cyl and 2-3cyl for it to run properly. What kit do you have and are you running any aftermarket computer with it?

 

[silverkorn]

im in the process of building a turbo b16, i have a hondata 4b for engine managment and i havnt figured out the o2 sensor thing yet but either you can get a JDM header and use that since its has two o2 bungles or just use that as a template to get your header modified for the two o2 sensors

 

[rice4life]

i'm getting Drag gen3 kit which has cast iron manifold. i dont know if i shold put the O2 before the turbo or after.

 

[silverkorn]

your better off putting it before the turbo cause then the o2 sensors are for each 2 cylinders, but if you put after the turbo then it might throw a code since both o2 sensors are connected to the same pipe

 

[CRX-RX]

On almost every setup I've seen it's after the turbo, just cause that's where it's easiest to mount. It won't throw any codes if it's mounted here. But for me, ZDyne only requires one O2 sensor.

 

[PSIKOTICsi]

i believe the o2 sensors go on the downpipe of the turbo.....which means after the turbo