[Supras] O2 Sensor + 3 inch elbow

[joe at wilmcd.com]

I have left my stock O2 sensor just because I know it works fine and it's
one less thing to mess around with. Also, that way you can remove the WB
without having to put the stock one back in.

-Joe


> Semi-related question for all...Do I still need to leave the stock O2 in
> place if I install a wideband or is there a signal from a WB that will
> satisfy and work for the ECU? I'd prefer to use the current hole for the
> WB but will weld a new bung onto the down pipe if necessary.
>
> Rockey 91T
>