header or dp

[gnxis]

will the o2 sensor get different readings if its in the dp rather than in the header. which would be better?

 

[gnxis]

ttt

 

[rkreigh]

I wouldn't do that. the turbo absorbs quite a bit of heat and it would probably throw off the 02 readings.

not a good idea.

 

[DavzGN]

Which type of O2 sensor, narrow or wide band????

NB you want before the turbo. WB you want after the turbo.

HTH
David