Help please...O2 sensor question Options

[celi_gt_racer]

i'm workin on a 94' st celica atm, and it has 2 02 sensors, one in the header and one later in the flex pipe. We're putting on an aftermarket E-bay header and flex pipe, and the header itself has a spot for the first O2 sensor, but there is no hole for the secondary O2 sensor in the flex pipe. What am I to do? will the car run correctly w/ just the primary O2 sensor connected.....is there any kind of trick to get this set-up running correctly. any help would be apprechiated, we're tryin to get this car on the road at the moment

[6G96GT]

Alright, so you plugged the 2nd O2 Sensor up and it worked? What did you do with the second O2 sensor? I have both screwed into my ebay header (I know, it sounds stupid) and I do have a CEL. What you did sounds very good to me, but how did you get rid of the second O2 sensor?

I tried to have my 2nd one relocated to the cat as well but no one would touch it.