My car has the obd0 d-series o2 in it but it started throwing the code a lil while after i got it going. I had read that it would work but either that info is wrong or the o2 it had in it was bad. Either way i have my good 4 wire o2 from my DA i parted out. I read a few threads on people wiring it in and was wondering if anyone has a certain thread that was correct. The few i read didnt seem like they were 100% on it and no replies saying that they actually did it and it worked. thanks