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Help Berk HFC noise

Old Mar 10, 2009 | 02:48 PM
  #46  
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Nope sorry, hit up black betty he had it. He got rid of it and it got rid of the noise. I wish i can get a lift and try it , up here in madison everyone is very **** and want money, They will charge me like 100 bucks to put the car on a lift....
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Old Mar 10, 2009 | 03:24 PM
  #47  
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Originally Posted by Csquared
Nope sorry, hit up black betty he had it. He got rid of it and it got rid of the noise. I wish i can get a lift and try it , up here in madison everyone is very **** and want money, They will charge me like 100 bucks to put the car on a lift....
What the heck? 100 bucks? Is there like an independant tire repair place or something you can get your G to?
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Old Mar 10, 2009 | 03:35 PM
  #48  
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Still gonna cost too much ppl up here love money or something and i don't have any.....
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Old Mar 10, 2009 | 03:42 PM
  #49  
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You may have to jack it up enough like you're changing a tire and put the camera on the ground pointed up at the CATs to hear it w/o paying someone to do it
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Old Mar 10, 2009 | 05:27 PM
  #50  
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I tried that hahahah

http://www.youtube.com/watch?v=jQvBVYZRQQ4

I just got ramps!
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Old Mar 10, 2009 | 05:31 PM
  #51  
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I didn't realize that was your video clip! I commented on it last week. My sound is like that only it sounds like a rattle as well.

I'm going to record it today. In fact, I'm heading out soon to pick up some 350z springs for my coupe.

I'll record a clip on my way out so you can hear my sound as well.
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Old Mar 10, 2009 | 05:32 PM
  #52  
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Lol it was you hahaha. HOpefully we'll figure something out then
wait you have a Y pipe and you're still getting the sound on acceleration?
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Old Mar 10, 2009 | 05:38 PM
  #53  
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Yeah. I'll let you be the judge. I'll post it up sometime this evening whenever I make it back. I have a few errands to run
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Old Mar 12, 2009 | 11:59 PM
  #54  
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hey you got it figured out? I took the heat shields off the Y pipe and it's not that. Hmm you have Berk HFCs I wonder if people With FI have this problem? I know FI has one less part attached to the chassis I wonder if it's that.
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Old Mar 14, 2009 | 10:59 AM
  #55  
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Originally Posted by Csquared
hey you got it figured out? I took the heat shields off the Y pipe and it's not that. Hmm you have Berk HFCs I wonder if people With FI have this problem? I know FI has one less part attached to the chassis I wonder if it's that.
Sorry about the delay. I was able to record a clip while revving my motor where you can hear it too. I'm going to upload that one over the driving around one because you can hear the rattle/hiss/rasp sound much better

Hold tight I'm learning how to blur out the license plate using a video editor...

It'll be up sometime this morning

As for figuring out what it is....nope not yet. It may be something in the Cat itself that causes the hiss? I wish the Berk guys can chime in on this one. I'm stumped
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Old Mar 14, 2009 | 11:49 AM
  #56  
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Don't worry about it, I just want to find a fix hahaa/
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Old Mar 14, 2009 | 10:43 PM
  #57  
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No worries. Ok..I've almost figured out how to edit the problem with iMovie08 on my Mac. I'll have that clip up at another time.

It was recorded outside and you can really hear the sound clearly when I rev. For now, I've recorded a clip in my garage where you can also hear the sound toward the end of the video.

Ignore the slight echo from my exhaust.

<embed width="448" height="361" type="application/x-shockwave-flash" wmode="transparent" src="http://i313.photobucket.com/player.swf?file=http://vid313.photobucket.com/albums/ll365/tiguy99/Berk HFC clips/MOV00405.flv">
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Old Mar 14, 2009 | 11:11 PM
  #58  
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yep sounds kinda like that!
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Old Sep 7, 2009 | 08:34 PM
  #59  
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I have Berk HFC and i have a rattle on start up. Sounds like pebbles rumbling around. I believe the sound is coming somewhere around the tips. BTW i still have stock exhaust.
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Old Sep 7, 2009 | 08:35 PM
  #60  
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^ isn't that the Regular exhaust rattle?
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