Question for anyone with dumped exhaust, please leave here

[NorCal_z71]

does anyone with dumped exhaust get a "buildup" on the underside of their truck. i want to get turn downs under the bed, dont really like tailpipes as much as i used to, but my dad says that having the exhaust dump will over time create a buildup on the underside around the dumps? also, i figures rear exit duals spew exhaust fumes all over the front of our boat when we tow it, but will dumped do the same since it exit down and back? thanks

[97Silverado]

I haven't noticed any and I have had mine on for a year now.

[H&S_Miner]

Originally posted by 97Silverado
I haven't noticed any and I have had mine on for a year now.


:word: no troubles here with a dumped exhaust

[ChevyGrl]

No problems here either, and its been almost 6 yrs.:D

[grounded]

I'm with the others.

[NorCal_z71]

ok, thats what i thought thanks guys. you guys are all lowered too, so if anything the gases would be "trapped" more under you trucks than mine in the air, so im not to worried. thanks.

btw, where do you have you dumps? just over the rear axle?

[justin]

I concur. Had dumped before the axle on two trucks for total of 5 years and never noticed any buildup.

[1badgmc]

Originally posted by NorCal_z71
btw, where do you have you dumps? just over the rear axle?

For probably 4 years I had mine dumped behind the rear axle. When I got the truck bagged, I moved the dumps in front of the axle. That's been about 2 years now. Never had any buildup of crap underneath.

[grounded]

mine's dumped in front of the axle

[97Silverado]

My dumps are forward of the axle.

[chevyman992002]

mine too.

[EBMoffroad]

I have mine in front of the axle .no build up but im a little off the ground too.

[Joe]

Moved to.....Exhaust :D

[97Silverado]

Originally posted by gmcjoe
Moved to.....Exhaust :D It must be exhausting for you to have to dump this thread in the right place. :D

[lowryder99]

Mines dumped before the axle, no buildup that I see.

Dads are crazy sometimes as well, when my pops first heard my truck he was like "Where's the big tips" , haha as soon as he saw it he said id get carbon monoxide posining every way to work....:whatever:

PS. I guess it would explain a lot of us on this site though:think:

[96Forged281SC]

Originally posted by 97Silverado
It must be exhausting for you to have to dump this thread in the right place. :D
hey 97 youre picture in your avatar is exactly what i would like to have as a sticker on my back window. *I can only wish* :think:

[H&S_Miner]

before the axle here too:D

[97Silverado]

Originally posted by 96Forged281SC
hey 97 youre picture in your avatar is exactly what i would like to have as a sticker on my back window. *I can only wish* :think: Copy it and take it a decal maker!! It was made for me by hp409SS.

[96Forged281SC]

Originally posted by 97Silverado
Copy it and take it a decal maker!! It was made for me by hp409SS.
cool, You think it would look good as a decal on the back window??

[97Silverado]

Originally posted by 96Forged281SC
cool, You think it would look good as a decal on the back window?? I don't see why not!

[1998c1500]

Carbon monoxide poisoning happens when the exhaust is not ran past the cab. As long as the exhaust extends past the cab, there shouldn't be a problem

[NorCal_z71]

well i definitely got the answers i wanted. thanks guys.


97Silverado: corny man, way corny...............


still got a good chuckle:D

[bthomas454]

mine dumps after

[GMC HD 4x4]

I got a quick question on the exhaust. Im thinking of doing the dumped exhaust but.......Its ran out the back in duels right now. So im thinking of cutting it off 2-3" past the muffler and doing turn downs. Now will the tone be louder to more muffled? And would a rear slider get more exhaust fumes in the cab?

muffler: flowmaster bigblock 50

[1BADHD]

I had it like that for awhile. I have the same muffler as you. It was loud! Annoyingly loud in the cab. I ended up with about 30" of pipe. Dumped it right behind the axle up by the spare tire. I have had many compliments on the sound. I LOVE IT.

[GMC HD 4x4]

Originally posted by 1BADHD
I had it like that for awhile. I have the same muffler as you. It was loud! Annoyingly loud in the cab. I ended up with about 30" of pipe. Dumped it right behind the axle up by the spare tire. I have had many compliments on the sound. I LOVE IT.




Thanks thats what I was wanting to know.