Forced Induction Custom FI Setup Questions

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Old Feb 3, 2008 | 11:12 PM
  #1  
1lowscort's Avatar
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Default Strange

so, some oddball stuff today. I was delivering pizza, like I do, and cross an intersection and all of the sudden, I can hear my turbo. A couple seconds later I hears scrape...scrape...scraaaaaaape. WTF? I guessed my downpipe bolts got loose or something, then thought about that for a second. I would have had a huge exhaust leak before that happened. I pull over, pop the hood. Sure enough my exhaust was just hanging right below where the downpipe should be. I take a closer look and see there is still about 2" of the downpipe still attached to the turbo. It just broke...for absolutely no good reason. there was no weld where it broke, nothing. it just straight up broke. I just had this exhaust put on there in roughly June. What is the deal?
Old Feb 4, 2008 | 04:53 AM
  #2  
xternal's Avatar
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Default Re: Strange

As you said , it just broke
Old Feb 4, 2008 | 10:42 AM
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E-b0la's Avatar
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Default Re: Strange

was it stressed somehow? was it holding any wieght? if so there's your problem.
Old Feb 4, 2008 | 01:29 PM
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MaTThIaS's Avatar
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Default Re: Strange

Originally Posted by E-b0la
was it stressed somehow? was it holding any wieght? if so there's your problem.
Exactly. My exhaust did this due to my DP not being able to reach the cat so i made it "fit".
Old Feb 4, 2008 | 01:35 PM
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1lowscort's Avatar
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Default Re: Strange

nope, it just had to support its self. I don't have a cat and it wasn't hitting anything. I'm going to check my solid motor mounts to make sure they are still solid.
Old Feb 4, 2008 | 06:35 PM
  #6  
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Default Re: Strange

Post some pic's
Old Feb 4, 2008 | 06:36 PM
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Default Re: Strange

cheap piping?
Old Feb 4, 2008 | 08:57 PM
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CspecRun's Avatar
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Default Re: Strange

Originally Posted by rosario4124
cheap piping?
I was gonna say that...Maybe a lower grade steel + LOTS of heat..
Old Feb 4, 2008 | 10:28 PM
  #9  
whiterice's Avatar
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Default Re: Strange

you have a flex pipe section in your downpipe?
Old Feb 5, 2008 | 12:14 AM
  #10  
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Default Re: Strange

+1 on the solid motor mounts without flex... there is your added stress..



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