gkos_

I have no cats and I'm going to need the state inspection soon so is there any way to bypass the o2 sensors?

harley9703

Gotta have your front 2

But here ya go read this, your best bet is the spark plug non foulers in the help section at the auto parts stores

https://www.f150forum.com/f6/mil-eli...issues-193528/

gkos_

Does that really work? And for how lonf?

Autofair Truck Parts

GOOD LUCK, that computer used for inspection can tell if they are there, trust me. I pulled the check engine light bulb and it failed because the computer picked something up!

gkos_

I'm thinking of just getting a full out computer tune BUT ppl say it don't work to get rid or the codes so idk

Autofair Truck Parts

You will NOT get rid of those codes. The computer will still pick them up

DrillRig52

All pulling the bulb out does is make the light not show up. You're still going to have codes, that's what the machine picks up. The spark plug non foulers trick the o2 sensor into thinking its inside of a cat I believe. Thus not throwing any codes in the first place.

Auburnfan400

*Subrscribed*

Racinrhino17

It works. As long as they don't sniff your exhaust you'll pass

gkos_

Lmao they actualy sniff? XD that's a new one. well im gonna to it and if it don't work or something ill just buy cats
Do I need all 4 or can I just use top 2 or bottom 2