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Muffler delete for ecoboost

mazamuda

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dsmisfits

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That last video of the 4 had a lot of BOV noise, is that the stock BOV?
Yes, this is the stock BOV, It's venting to the atmosphere and yes it is loud, lol. I get asked all the time if its aftermarket.
 

mazamuda

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You might able to vent that to the intake, I've heard about people doing that before. That exhaust sounds so good though, mad props!
 

Papaya

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That sounds really good and without the raspy sound all companies have with the aftermarket catback and full exhaust replacements. Thanks for sharing!
 

mbreinin

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That actually sounds damn good. It reminds me of the SW, but has less rasp...much better deal, that is for sure.

Are the tips resonated? I bet that would help even more. I had a Pypes Pype Bomb setup on my GT at one point, resonated tips sounded good. I wonder if I could find some like that.
 

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dragonacc

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That actually sounds damn good. It reminds me of the SW, but has less rasp...much better deal, that is for sure.

Are the tips resonated? I bet that would help even more. I had a Pypes Pype Bomb setup on my GT at one point, resonated tips sounded good. I wonder if I could find some like that.
Borla makes 2.25 inlet resonated tips. Used them on my car with stock resonator, they sound good. Deeper and a good bit louder than stock, but not crazy loud or ricey. No sound clip unfortunately.
 

mbreinin

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Borla makes 2.25 inlet resonated tips. Used them on my car with stock resonator, they sound good. Deeper and a good bit louder than stock, but not crazy loud or ricey. No sound clip unfortunately.
Is the pipe 2.25 or 2.5 to the muffler?

I saw the Borlas, they look good.

Mike
 

obk787

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I am going to be going down this route of removing the mufflers but I am not sure which tips would look good without cleaning out my wallet. Any suggestion would be greatly appreciated. I am assuming most people are doing 2.25 inlet to 4 out. Correct me if I am wrong
 

wildsailor

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This is amazing...do I detect the turbo whine in the exhaust out the tailpipe?
 

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EcoboostJim

EcoboostJim

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Here it is. I think it sounds perfect. Maybe get a drive by video this week.





[ame]https://vimeo.com/124770267[/ame]
 

stormtrooper

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EcoboostJim

EcoboostJim

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I'm no good with all this stuff the first video I took it said it was too big to attach so I don't know anything about that and
apparently when I posted this it resized it and messed up the sound and the picture
 

TRACK-STANG

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yup that's me ^^, should be fine, removing the cat is where you really effect backpressure, I haven't had any issues or smoking aside from start up smoke.
the diameter of the pipes is all over, from turbo-cat = 2.75", cat-resonator box = 2.5", resonator-mufflers pipes both 2.25"
What do you mean? The turbo is leaking when there is no back pressure?
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