1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

Making Straight Pipe

Old Oct 6, 2012 | 06:44 PM
  #1  
1993cummins's Avatar
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Default Making Straight Pipe

I cut my exhaust off and I am going to cut the cadyladic converter off .. and I got some 4 inch pipe to go on , I am going to get it to come out the side off the truck behind the cab on the passenger side door , and it should be pretty sweet when im done !!! i will post photos and maybe a video
 
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Old Oct 6, 2012 | 06:58 PM
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I had about four feet of 6" dumping out the side and I hated it. Not so much the sound but the resonance in the cab on the highway was killer

---AutoMerged DoublePost---

Yours shouldn't be too bad since its dumping behind the cab
 

Last edited by Mega Cummins; Oct 6, 2012 at 06:58 PM. Reason: Automerged Doublepost
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Old Oct 6, 2012 | 08:40 PM
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Its still gonna be pretty loud, I put in a delete pipe on my first 1st Gen and it got old.
 
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Old Oct 6, 2012 | 10:09 PM
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Had mine that way on 2 of my dodges loved both 4" doesn't drone as much as 3" either so that really helps..
 
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Old Oct 6, 2012 | 10:10 PM
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Originally Posted by 1stgenblowingsmoke
Had mine that way on 2 of my dodges loved both 4" doesn't drone as much as 3" either so that really helps..
im pretty excited to get it !
 
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Old Oct 6, 2012 | 10:41 PM
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Bring it out an inch or two past the wheel or your rim will get covered in soot.
 
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Old Oct 7, 2012 | 01:31 AM
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thanks for the tip haha ! , im thinking about getting a 5 inch tip for it ... just a clamp on one ... hows that sound ? i dont know much about them
 
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Old Oct 7, 2012 | 01:16 PM
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Sure go for it but get a bandclamp to put it on with you can always get it off that way without damaging anything.
 
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