Rear O2 Sensor Delete

[Tofuboi]

I'm wanting to delete my rear o2 sensor. After searching the board i've come up with this tutorial.

http://www.dsmtuners.com/forums/art...making-your-own-rear-o2-bypass-simulator.html

Anyone have any success with this? I have picked up all parts except for the capacitor. Does anyone know if it has to be polarized or unpolarized?

Thanks in advance!

 

[DGajre777]

Yes, I had it in my car for about a year. I had electrical tape under the resistors and it was placed in a cheap plastic box under my seat and the heat ended up melting the electrical tape. I had 4 resistors instead of 3. It worked and I made another one and that works too. If you do this, go to radioshack or ebay and pick up some project boxes and place all the stuff in it and under your seat out/under your car.

 

[Tofuboi]

im guessing the 4 resistors would be better than 3?

they came in packs of 2 so i've got 4 47ohm 10w. it's got a 5% tolerance so it should be good right? they didnt have any 50ohm