NONOS-1

Has any one ran no 02s on here! Just un- plug them?

OutlawZ

iTrader: (4)

if you want your car to run like boiled ****......

without o2's it will have no reference for stoich (lean vs rich) and will run like a tank. It'll probably go into some type of pcm based limp mode and just fuel the **** out of it so it'll run but not very good..... far enough to get you to a repair shop most likely.... WHY would you want to do that???

FormulaZR

iTrader: (7)

Late model LT1's have rear O2's right? Maybe that's what he's talking about??

robsquikz28

iTrader: (246)

Yes you can which I told you before they can all be edited out and tuned on the chassis dyno for the afr to be dead on. Therefore you can your leaded fuel and dont have to worry about killing o2's

Spartan7

iTrader: (7)

If you mean unplugging the front ones, then yes, it will run. In open loop. And you will burn gas like it's cool. You would have to have a very good tune, since all it will be running off is the preset AFR tables. It will run just like on cold start-up.

If you mean the rears, then yes, you can just unplug them with no adverse effects. It will throw a code though.

ThreeHonks

iTrader: (10)

I have an open loop tune and the car runs great (no O2 sensors at all). 12.6 AFR under WOT consistently.

skinnies

iTrader: (33)

I run no o2's also on my rx7 and runs great, just have to get the tune dialed in for it.

Wooshie

I run no 02's car runs fantastic.