I have two sensors on my exhaust manifold...As I am turbocharging my engine,I will have a custom made exhaust manifold,and I am wondering where I should replace these two sensors:
- on my custom made exhaust manifold?
- on my downpipe?

Thx for helping me...

 

Toi aussi Jobi-Joba ? va y'avoir bcp de honda turbo en septembre...

 

A spy!!!!!!!! But the one I am tuning is supposed to hit the track at the end of July...

 

Mine is just for daily driving so it won't be a beast just a 10 PSI boosted B16 or D16, don't know either...

 

Is there anyone who can answer my question?

 

i just boosted.. my two sensors.. one was relocated to right the exhaust port on my dp, the other sensor we unpluged. it was causing a short so its now unpluged no cel's nothing wrong just that first o2 sensor needs to be working. all is good

 

Errrr...it may seem stupid but:Which one have you kept????

 

the one in the header, not in the cat

 

Hondata suggests you switch to an OBDI computer because this removes one of the two oxygen sensors on the earlier setup. Placed in incorrect positions in a turbo manifold, these oxygen sensors will not read each pair of cylinders properly and can cause the engines to run poorly or sustain damage.

 

Thw everyone!
But I had my answer yesterday on another board dedicated to turbocharged Vtec...
Both O2 sensors on the dp...