TSB for sound tube driveability issues.

[Twinscrewgt]

there is a ONE WAY Valve the will only allow air into the cabin..

 

[ghostrider7953]

how do you make it quiet?

 

[Twinscrewgt]

disconnect it form the intake and plug the hole on the intake.

 

[CarbonRight]

Was a TSB ever found?

 

[GroverDill]

Tossed mine within the first week of ownership.

 

[cantdrive55]

i'm gonna be dumping it anyway, measured this morning and it's a 1 1/2 inch diameter for those that want a grommet

Thanks for the info. I was thinking about chucking the stupid thing anyway, but if there's a TSB on the stupid tube, it's GONE.

 

[Germeezy3]

The sound tube is nothing new they have been using it since 2006, just not in the Mustang. Jaguar actually was the first use of this technology.

 

[Modshack]

I haven't messed with it yet, but you can take out the diaphragm in there and it is supposed to be much louder, saw a vid on youtube of it. That is, if you like it of course.

DO NOT take out the diaphram! You'll allow air into the intake, ruin the calibration and run lean. The diaphram stays but you can pull the 2 foam plugs out if you'd like.

I deleted my whole thing, plugged the holes and the whole car sounds much better..

 

[bigbelly]

What did you plug the hole with?

 

[mpf]

DO NOT take out the diaphram! You'll allow air into the intake, ruin the calibration and run lean. The diaphram stays but you can pull the 2 foam plugs out if you'd like.

Heads up, as the man says, there are 2 foam plugs...1 is in the tube under the hood..at a junction point nearer the firewall...white foam disk.
.
I like the idea, and the sound

 

[chutoyy]

Doesn't it get crazy raspy when you remove all of the foam plugs?

 

[Germeezy3]

Doesn't it get crazy raspy when you remove all of the foam plugs?

No it just increases the sound, you get used to it.

 

[GeorgeInNePa]

Doesn't it get crazy raspy when you remove all of the foam plugs?

I think it sounds like crap with the plugs out. It does sound raspy. Sounds like something under the dash is vibrating.

 

[Modshack]

What did you plug the hole with?

LOL....A cap from a bottle of Thousand Island salad dressing....!

 

[GeorgeInNePa]

LOL....A cap from a bottle of Thousand Island salad dressing....!

I'm not a big fan of TI, could I use Italian or French?

 

[DKS]

I'm not a big fan of TI, could I use Italian or French?

No, are you stupid???? This is an American car!! You can only use TI or Ranch. The other stuff is Metric

 

[hawkeye18]

No, are you stupid???? This is an American car!! You can only use TI or Ranch. The other stuff is Metric

Bacon Ranch is preferable, that's real 'Murican right there. Meaty stuff.

 

[GeorgeInNePa]

No, are you stupid???? This is an American car!! You can only use TI or Ranch. The other stuff is Metric

LOL, have you put a wrench to your car lately?

 

[GeorgeInNePa]

Bacon Ranch is preferable, that's real 'Murican right there. Meaty stuff.

Now there's an idea I can get behind!

 

[DKS]

LOL, have you put a wrench to your car lately?

yeah, no shit, lol