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WTF is this sound??

Jay-rod427

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glad you got it sorted
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smann

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Anyone know how I could temporarily fix it?? I still have not received it and have a show this weekend lolll..
 

Torinate

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Track rental tomorrow at Sparta too...oh no...

Glad it’s going to work out and the problem is known though!

Is this something you could spray with plastic-dip?
 

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Torinate

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smann

smann

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Plasti dip won't work.. Guess I just have to wait till Monday Lol.
 
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smann

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Update: So I fixed the BOV and it is not fluttering anymore.. I am holding boost BEFORE 4500 RPM once again! :) Thats a relief...
But that sound is still effing there!!

So I got under the car while it was started and got my buddy to turn it off.. The sound is directly coming from the transmission area and it sounds like air coming out.
On further examination.. I think my cats are clogged and theirs not enough pressure for the air to flow thru when the car is turned off so it seeps through the gunk/whatever else is in there.
I am also having rev hang and knock at low RPM's with partial throttle. I am assuming the exhaust restriction is causing all the BS associated with it!

So.. If anyone has any cat deletes HMU!
 

Torinate

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Well, hate to say it, but that’s good news!

If that’s what the problem is, it makes sense. If that’s the problem, I’m thinking you’re going to see a HUGE difference in power as well.

I’m thinking a quick cat delete (maybe set it up to have an easy cat swap) with straight pipe would be great!

Wonder why they went so quick though... how long have you had the supercharger on?

Good luck!
 
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I've had the supercharger on for about 18K KM now (11k miles).
Those are honestly really hard driven miles. I floor my car pretty much every time I drive it LOL!

I'm going to get some mak cat deletes.. That sound is killing me. I think their plugged pretty bad.. Hope I can get some deletes by next week!
 
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smann

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Hahaha, I am picking them up Saturday.. Lets see how loud it gets :p
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