Is there anyway to fool the computer into thinking the 02 sensors are still working fine?

 

I would assume you could find out how much resisance the computer looks for and considers "Normal" and then go to radio shack and purchase a $.10 resistor and wire it inline. That is just a guess though. I know that is how alot of those ebay "performance chiips" work for the MAF sensor.

 

not sure on this but, i thought i read somewhere that a programmer can tell the computer that the rear sensors are good without them actually being so.