hello does anybody knows how far from the turbo should be put the wideband sensor?

 

If you have a test pipe or gutted catalytic, that's the easiest and an ideal place to put it. Place between 10 and 2 o'clock.

 

I just drilled and welded on an additional O2 bung in the front part of my test pipe (rear bung holds the factory secondary O2 sensor) and currently it's blocked off with a bolt. I'll be installing my UEGO as soon as I'm done saving for the entire AEM gauge set up I want but decided to drill and weld the O2 bung before I installed it on the car.

 

Look under your car near passenger side of the tunnel below the ashtray there is a grommet that when removed will allow you to feed an O2 sensor through. That is about the best place to place you wideband sensor.

 

16" from turbo

 

I have heard 32" from the turbo.

 

+1