Wide-Band O2 Sensor Question

[200RX]

Hey Ya'll

I got a 94 SR20 Blacktop and was wondering if I were to get a Wide-Band O2 Sensor Kit should I put it in the Cat Conver or the Turbo Elbow? Also shuold I still run 2 O2 Sensors or should I plug one up?

Thanks!

If ya'll have any setups that work out for you, please share

[Emperor_Tha]

I got the stock o2 sensor on the elbow and my wideband is on my downpipe about 3 inch away from where the pipe bend to turbo

[200RX]

Nice Emperor, sounds like a good idea to me. I assume that if I put my Wideband in my Cat nothing crazy will happen.

[Emperor_Tha]

u will get a leaner reading if it's in cat or after the cat as I assume u r running an actual cat and not a straight pipe

[rb25xtc]

Hey Ya'll

I got a 94 SR20 Blacktop and was wondering if I were to get a Wide-Band O2 Sensor Kit should I put it in the Cat Conver or the Turbo Elbow? Also shuold I still run 2 O2 Sensors or should I plug one up?

Thanks!

If ya'll have any setups that work out for you, please share

You want the O2 sensor 18 inches downstream of the turbo, but before the cat. You want it mounted at or above 9 or 3 'o' clock in the piping.




Modified by rb25xtc at 12:43 AM 9/28/2008

[supreamS14]

Is that a cut out on that exhaust? I always wanted to do that and keep the stock cat-back. I like how you hid it, pointing under you're car.

How does it sound? Smooth, raspy or really F-N loud?Do you feel a torque loss?

[200RX]

Woo Go RB25, thanks for the help.

So i'm gona assume that I plug my Cat one up and bung a new one in the downpipe?

I wana get a SAFC to get that control so If this changes anything let me know


Modified by 200RX at 8:38 AM 9/28/2008

[PhopsonNY]

You want the O2 sensor 18 inches downstream of the turbo, but before the cat. You want it mounted at or above 9 or 3 'o' clock in the piping.

I would modify the above by saying you need to mount it at he 10 or 2 o'clock angle in the piping to prevent any condensation from collecting in the sensor and killing it.

good luck