CO poisoning by car

[825hp]

i own an older 1990s toyota, would i be able to hook a pipe from exhaust to interior and go to bed with it running? If not could i remove my exhaust to get around any filters?

 

[dalemar]

Removing the exhaust will make a lot of noise.
Hook a pipe from the exhaust maybe to the interior of the car, it might work.
I would assume a 1990s toyot will have a catalytic converter, but fitted in the exhaust, not the manifold, so it can be easily removed/bypassed.

 

[TearStainedSunsets]

Removing the exhaust will make a lot of noise.
Hook a pipe from the exhaust maybe to the interior of the car, it might work.
I would assume a 1990s toyot will have a catalytic converter, but fitted in the exhaust, not the manifold, so it can be easily removed/bypassed.

perhaps. Also, I'm not sure how well the car doors would seal on an older car? not sure if it would matter so long as the windows are closed all the way?

 

[825hp]

Removing the exhaust will make a lot of noise.
Hook a pipe from the exhaust maybe to the interior of the car, it might work.
I would assume a 1990s toyot will have a catalytic converter, but fitted in the exhaust, not the manifold, so it can be easily removed/bypassed.

cool, its a very small inline 4, so if i detached the cat from here, ran some piping from exhaust and fully taped off through my window would that work? i would like it to be decently quiet so would my idle be very loud under these circumstances?

 

[dalemar]

cool, its a very small inline 4, so if i detached the cat from here, ran some piping from exhaust and fully taped off through my window would that work? i would like it to be decently quiet so would my idle be very loud under these circumstances? View attachment 191280

Without any muffle the noise will be insane.
I think it would be better to remove the cat, you can smash the material that is inside the cat (or go a to an exhaust shop and get the cat replaced with a pipe), retain the rest of the exhaust with the muffler, to reduce the noise, and then you can do whatever you want.

 

[825hp]

Without any muffle the noise will be insane.
I think it would be better to remove the cat, you can smash the material that is inside the cat (or go a to an exhaust shop and get the cat replaced with a pipe), retain the rest of the exhaust with the muffler, to reduce the noise, and then you can do whatever you want.

hmm how about just removibg the cat, would i be able to bolt the exhaust together here and let it just hang down

 

[dalemar]

hmm how about just removibg the cat, would i be able to bolt the exhaust together here and let it just hang downView attachment 191281

I don't think so, a piece will be missing, it won't fit.
You can remove the cat, destroy what it has inside, like empty the "can", and put it back in place.