o2 sensors

[TROUBLE]

I need to replace mine. I have sims in the back. You can edit the sims out compleetly but is there a way to get rid of the need for the 02 sensors all together? Bennet wanted $95 each!!!

[GatorSS]

:no: Sorry. Gotta have those 02 sensors.

[TROUBLE]

oh well, wishful thinking. I know with the FAST system on our turbo buick motor, it eliminates the need for O2 sensors. Wish they had something like that for the LS1 going to have to check into that. Any idea on a place with decent prices for a pair of O2 sensors?

[SeVeReDiStOrTiOn]

you need the pre-cat o2's because the pcm uses them to help determine a/f ratio...you can buy them at any autparts store for about 80 a pop. I bought 4 boschs at autozone...they seem to work well. The dealer will charge you your left nut.