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Muffler removal...How loud then?????

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Old Nov 7, 2008 | 08:41 AM
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Muffler removal...How loud then?????

I just installed the 6637 air filter and now I want to remove the stock muffler from my 02 PSD. My question is how much louder will the truck be then. Some say only slightly louder, and others say quite a bit while towing. I don't really mind it being kouder and can tolerate noise from the engine, however, having to listen to my wife complain the entire time on a camping trip towing the 32' 5th wheel camper is not noise that I can tolerate. Anybody without a muffler care to tell me what to expect?
 
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Old Nov 7, 2008 | 08:44 AM
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I did that years ago, before I got the MBRP. It will sound a lot better, not a lot louder. I bet if you don't tell her, she want know. Get that done.
 
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Old Nov 7, 2008 | 08:48 AM
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It's not really louder per say it is more of a "throatiar" deeper sound.
 
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Old Nov 7, 2008 | 08:51 AM
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at first I just disconnected mine and wasn't real bad,with a muff delete pipe just a bit louder and runs a lot better
As Rick said if you don't tell her she won't even notice it
 
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Old Nov 7, 2008 | 08:55 AM
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I don't think of my truck being so loud until someone else drives it away while I am standing behind it.

Much louder to the guy in the car following you on the highway than to you and your wife in the cab.

like the guys said if the windows are rolled up she wont even notice.
 
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Old Nov 7, 2008 | 09:13 AM
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Thats all I needed to hear.....off it goes asap. Does anyone sell a pipe to go in place of the muffler? Most local muffler shops around here cannot bent 3 1/2" stuff.
 
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Old Nov 7, 2008 | 09:21 AM
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For real short money you can get a 4" turbo back here:
Performance Truck Products LLC - Diesel and Gas Performance Parts and Accessories

I paid $312 shipped to my door!!
 
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Old Nov 7, 2008 | 09:24 AM
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remove it you'll love the sound, i do anyway!!
 
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Old Nov 7, 2008 | 10:15 AM
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Originally Posted by scottm1
Thats all I needed to hear.....off it goes asap. Does anyone sell a pipe to go in place of the muffler? Most local muffler shops around here cannot bent 3 1/2" stuff.
You shouldn't have to bend anything. When I did mine, I just rolled the one pipe 180 degrees till things lined up and installed a straight piece of 3.5" tubing...
JEV
 
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Old Nov 7, 2008 | 10:17 AM
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Does it matter when ordering a DP Tuner chip (F-5) if my truck has a muffler or not?
 
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Old Nov 7, 2008 | 10:23 AM
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Originally Posted by scottm1
Does it matter when ordering a DP Tuner chip (F-5) if my truck has a muffler or not?
I don't think so...
 
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Old Nov 7, 2008 | 10:58 AM
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Just recently lost mine. I drive with my windows down OFTEN and notice a huge difference, but not a bad one. I like it personally but wouldn't agree with those that say it isn't noticeable....... maybe with the windows up and the radio, or the wife cackling in the background!
 
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Old Nov 7, 2008 | 11:10 AM
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Originally Posted by scottm1
Does it matter when ordering a DP Tuner chip (F-5) if my truck has a muffler or not?
The more air you can get out, the better. We like to advise having some kind of better intake and exhaust to go with the DP-TUNER.
 
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Old Nov 7, 2008 | 12:12 PM
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I am looking to sell my DP F5....
 
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Old Nov 7, 2008 | 06:48 PM
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I have a 99 PSD and I run a 4" straight pipe exhaust. You wont really notice it inside the cab with the windows up. But when I pull the mountains with my 5 er in tow it can get pretty noisy which I just as the cars that pass me roll their windows up or plug their ears as they go by. Really with the windows up your wife wont even notice. Just get it done all ready always better to beg for forgiveness then ask permission right
 
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