Dump exhaust

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02-20-2005, 03:50 PM

#21

Ezrider

2nd Gear Member

Join Date: Feb 2005

Location:

Posts: 294

RE: Dump exhaust

whats bad about it, please explane

02-20-2005, 04:52 PM

#22

dc_mann8

5th Gear Member

Join Date: Oct 2004

Location: PEI, Canada

Posts: 2,985

RE: Dump exhaust

it gives u no back pressure and is bad on the rings or some ****... i dont remember what part it hurts but i know its supposed to be really bad on the engine on a DD

02-20-2005, 04:58 PM

#23

Ezrider

2nd Gear Member

Join Date: Feb 2005

Location:

Posts: 294

RE: Dump exhaust

im still running the cats and i dont have a a low rpm dead spot so i think iv got enough back presure, besides there realy isnt much differance between running no muffler as aposed to somthing with a straight threw desing such as a cherry bomb muffer

02-20-2005, 10:46 PM

#24

matthockey32

I ♥ Acer

Join Date: Jul 2004

Location: Suwanee, GA

Posts: 2,042

RE: Dump exhaust

Quote:

ORIGINAL: dc_mann8

it gives u no back pressure and is bad on the rings or some ****... i dont remember what part it hurts but i know its supposed to be really bad on the engine on a DD

it is a myth. i drove my supra for 2 years with no mufflers or cats and had no problems. oh yeah, it had 3.5 inch pipes as well