O2 sensor question

[2001NBMZ28]

i've had all 4 of my o2 sensors deleted. Im running just fine with out them

How's that? Thought you needed the precat sensors.

[josh110781]

I guess with a good tuner you can do with out them. I just had my car tuned and he told me he deleted them all

[TheChad1371]

i wish i could. stupid emmission inspection bullshit...

[Z28pwrHecz]

i havent gutted my cats though. i knew that if i gutted my cats that would happen, but i havent so i dunno. ill let gm deal with it when i take it in for my recall.

[TheChad1371]

there's a recall for just chevy on the cats?

[97Trans_AM]

when the ses light is on whats that mean

[TheChad1371]

means you should go to auto zone and run a code checker. most likely a censor somewhere. maf, o2, tps, ect...

[Too Fast]

there's a recall for just chevy on the cats?

Nope. Do a search, the recall is for F- bodies and their convertors.

[TheChad1371]

i tried doing searches just now on recall sites. when you select the make of pontiac, they got no lists for trans ams, just sunfires, and grand ams and shit....

[Too Fast]

No, I meant do a search on this site. You should be covered under GM's recall on the convertors.

[TheChad1371]

gotcha, ill search more on here, thanks.