so with this sct tuner can i cut my cat out and unplug my o2 sensers now

 

What are emissions laws like where you live? What year is your truck?

 

No.

Ten characters.

 

98 ram and I don't give a f what the laws so that's a no hey what do I need so I can cut my cat out

 

You will fail emissions.. Not our truck and not our fines that you could receive.. Just cut it out and replace it with a pipe... you will have a constant CEL but since you dont care about laws I figure you wont care about the light... Your truck will also run like ****... But Im gonna take another guess that you dont care about that either...

 

You will have two O2 sensors then, one pre-cat, that you need, and one post cat, that you can fool into thinking the cat is still there. See the non-fouler trick in the DIY section.

You can remove the cat whenever ya feel like it. Hollow it out, replace it with a piece of pipe, or, get the off-road y-pipe from jegs, or summit. (flows better than stock, and no cat.)

 

 

Lol no were I live it is not a big deal but this y pipe has places for the o2 sender? And I can hollow out the cat and put a pipe in and the o2s will not drop a code hey?

 

If the cat is gutted yes you will get a code...

 

i have no cat with headers both o2 sensors are in my pipe and the only code i get is 1899


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