Exhaust question on a 7.3 super duty.

DEEZUZ · Oct 27, 2013

Someone's gotta get me a video of one of these mufflers. I haven't dealt with many trucks that have mufflers. Mostly straight piped

ghohouston · Oct 27, 2013

I know right!^ who puts exhaust on a diesel and installs a muffler?

Yellow1000 · Oct 28, 2013

123 for a complete system?

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Lysons · Oct 28, 2013

Yellow1000 said:
123 for a complete system?

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I think he meant the muffler was $123.

Yellow1000 · Oct 28, 2013

That's way more believable lol

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Southmike · Oct 28, 2013

CTC DEEZUL said:
Someone's gotta get me a video of one of these mufflers. I haven't dealt with many trucks that have mufflers. Mostly straight piped

have a look at any of csipsd video links links
joe has an aero turbine muffler which is one of the best you can get
not sure on the model.

CSIPSD · Oct 28, 2013

Mine is a 4040L... Its not the 4040XL.

SledDogg · Oct 28, 2013

Yea, my UDM1409 muffler retailes from ANSA for like $340 so $123 is smoking deal. I've driven my truck 204,000 miles in the last year..yes you read that correct. So a quiet exhaust is needed. But it sings a sweet song when the throttle is judiciously applied!!!

Lysons · Oct 28, 2013

I still think a 4" turbo back MBRP with the 4" resonator with a 5" tip is a good idea.
Not too expensive, gives it a nice tone, and a bit better mileage. (Like 1-2 mpg)

njjeep · Oct 29, 2013

This is the only picture I have of my 5" flo pro

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Yellow1000 · Oct 29, 2013

You honestly gained mileage from an exhaust only ?

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Lysons · Oct 29, 2013

Yellow1000 said:
You honestly gained mileage from an exhaust only ?

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Little bit, yes.
I ran the truck without a programmer for about a week and saw an increase, then with the Edge set on Extreme I saw an even greater increase.
(And no, I am not going off the computer because my truck doesn't have one, all of my mileage has been hand calculated so far.)

Yellow1000 · Oct 29, 2013

Well that's interesting to know ! I've never heard anyone honestly gaining. On my old trucks I lost mpg because I could never stop wanting to hear it

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Viking · Oct 30, 2013

Too bad you weren't closer, ive got a full 4" kit used needing to be gone.

Yellow1000 · Oct 30, 2013

How far away are you?

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Lysons · Oct 30, 2013

Yellow1000 said:
Well that's interesting to know ! I've never heard anyone honestly gaining. On my old trucks I lost mpg because I could never stop wanting to hear it

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I should mention that my stock exhaust was in horrible shape.
Looked like someone drove over it in certain spots. :wtf: