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 Post subject: failed inspection
PostPosted: Mon May 14, 2007 4:05 pm 
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Location: Ramstein
I need a new tie rod end, but I'll order that tonight.

I need an on/off switch for the foglights; where are auto parts stores in K-town?

The exhaust is too loud, 101db. I had some steel wool in the exhaust, but I don't think I can cram enough in there to pass inspection. I've been looking at bullet mufflers, but Dynomax only advertises a 2-4db change and the other brands seem too large. I already have low exhaust in the front and I don't want more problems. I'm debating a new muffler because of that.
Gary, do you still have the stock exhaust on the Hawk?

And finally, I need to remove the front window tint.

Oh well, I guess it could have been worse...

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 Post subject:
PostPosted: Mon May 14, 2007 4:59 pm 
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Yes, stock Firehawk that is ...

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 Post subject: too loud
PostPosted: Mon May 14, 2007 5:30 pm 
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Location: Darmstadt, Germany
Man I failed with 103 db so I stuffed a bag of steel wool in each pipe and it got so quiet I didn't get a db test the second time. Good luck!!!


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 Post subject:
PostPosted: Mon May 14, 2007 5:45 pm 
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I emailed a few companies and Moroso says I could see about around a 7db decrease. It doesn't look too restricitive either.

I don't see how you can fit a whole bag in each pipe, seems like it would blow right out!

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 Post subject:
PostPosted: Mon May 14, 2007 7:14 pm 
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The More the better, it does the trick. I use Supetrapp so I can adjust the sound witht he disc as needed.

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 Post subject:
PostPosted: Mon May 14, 2007 7:38 pm 
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Yes the steel wool works . But you want the wool in there as loose as possible with out it blowing out . also be gentle on the gas pedal .

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 Post subject:
PostPosted: Mon May 14, 2007 8:12 pm 
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I was pretty gentle on the pedal, but the inspector jumped in the seat and blipped the throttle a few times before running it up. I crammed some wire mesh behind the wool to hold it in place, and it held but I didn't have that much wool in there.

Right now I'm thinking about adding a Moroso resonator. It's only 4" in diameter and should give enough db reduction. I'll probably add steel wool again, just to make sure.

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 Post subject:
PostPosted: Tue May 15, 2007 5:19 am 
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You need to take your car somewhere other than the Ramstein area......

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 Post subject:
PostPosted: Tue May 15, 2007 6:40 am 
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Like where? Is Spangdahlem any better?

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 Post subject:
PostPosted: Tue May 15, 2007 9:21 pm 
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Don't let the inspector do it is all I can say.

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 Post subject:
PostPosted: Fri May 25, 2007 1:28 am 
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Location: Schweinfurt Germany
Try to find an Army base.

I know Schweinfurt is easy, my Goat passed.

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2003 Cobra Current Modifications:
2.2L KB (Race 20psi = 632rwhp / 592rwtq; Street 18psi = 626rwhp / 564rwtq)
Full Bassani Exhaust
AEM Meth Injection
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 Post subject:
PostPosted: Fri May 25, 2007 11:34 pm 
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Location: Ramstein
I actually failed the inspection at Vogelweh, is the Ramstein shop the same?

I just got a Moroso spiral flow that I was going to add to the I-pipe, they're supposed to be low resistance but reduce the db by 7. I hate to add it, but I am tired of the "rifling" during deceleration, so maybe this will help...

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Last edited by a10beav on Sat May 26, 2007 2:49 pm, edited 1 time in total.

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 Post subject:
PostPosted: Sat May 26, 2007 9:23 am 
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The Vogelweh inspectors are a bunch of a$$holes. Ramstein isn't that bad.

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 Post subject:
PostPosted: Sat May 26, 2007 4:32 pm 
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I'm up next...my car's not that loud...should be okay.

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 Post subject:
PostPosted: Fri Jun 22, 2007 9:07 am 
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I installed a silencer in the I-pipe and then stuffed a bunch of steel scrubby pads in there upstream of the silencer. It was so quiet, they didn't test me 2nd time through.
Plugging up one of the tailpipes makes a large reduction also.


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 Post subject:
PostPosted: Mon Jun 25, 2007 6:08 pm 
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TurboManiacal wrote:
I'm up next...my car's not that loud...should be okay.


Stock LS1 w/ Resonators = 96db - 1 over the limit (Mannheim allows 95 for whatever reason) So steal wool time.

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 Post subject:
PostPosted: Mon Jun 25, 2007 6:46 pm 
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Hm ... just noticed this weekend that at idle, my Firehawk (stock all the way through) is actually a bit louder than Roy's SS ... :lol: First time I was able to see Roy move his car without hearing it!

So I reckon it would most likely not pass the US inspection ...

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Garry Glendown * '99 Firehawk Convertible

"Horsepower is how fast you hit the wall and torque is how far you take the wall with you."
"Speed doesn't kill - suddenly becoming stationary on the other hand ..."


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 Post subject:
PostPosted: Mon Jun 25, 2007 7:13 pm 
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Location: Ramstein
You don't have the SLP Loudmouth installed, do you?

I have the spiral flow in teh I-pipe now. It still sounds Ok and it has taken care of the rifling, but I miss the more aggressive sound. :(

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 Post subject:
PostPosted: Mon Jun 25, 2007 7:48 pm 
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Nope, Stock Firehawk exhaust ...

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Garry Glendown * '99 Firehawk Convertible

"Horsepower is how fast you hit the wall and torque is how far you take the wall with you."
"Speed doesn't kill - suddenly becoming stationary on the other hand ..."


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 Post subject:
PostPosted: Mon Jun 25, 2007 8:52 pm 
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A10- did you ever pass?


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