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Old Apr 16, 2005 | 12:52 AM
  #1  
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Default What does this mean

When driving my car hard tonight, my wife saw sparks come from the exhaust but not out the tips. Does this means there is a exhaust leak at the flange? The dealer recently had to take the exhaust off and back on again to change my clutch. Could this be that they did not tighten the bolts enough? If anyone has an idea let me know.

Thanks,
Ted
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Old Apr 16, 2005 | 01:20 AM
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Originally Posted by c6nut
When driving my car hard tonight, my wife saw sparks come from the exhaust but not out the tips. Does this means there is a exhaust leak at the flange? The dealer recently had to take the exhaust off and back on again to change my clutch. Could this be that they did not tighten the bolts enough? If anyone has an idea let me know.

Thanks,
Ted
The only way you should see sparks in the exhaust area is if the mufflers are dragging the ground.
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Old Apr 16, 2005 | 01:24 AM
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Originally Posted by shopdog
The only way you should see sparks in the exhaust area is if the mufflers are dragging the ground.
They don't scrape the floor. What else would cause it?
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Old Apr 16, 2005 | 01:30 AM
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Originally Posted by c6nut
They don't scrape the floor. What else would cause it?
Well if it isn't abrasion of metal due to something rubbing, the only other thing I can think of is that the cats have broken up and are spewing bits of glowing platinum coated ceramic out the back.
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Old Apr 16, 2005 | 11:44 PM
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Originally Posted by shopdog
the cats have broken up and are spewing bits of glowing platinum coated ceramic out the back.
That sounds like a bio hazard.
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Old Apr 17, 2005 | 10:42 AM
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Originally Posted by shopdog
Well if it isn't abrasion of metal due to something rubbing, the only other thing I can think of is that the cats have broken up and are spewing bits of glowing platinum coated ceramic out the back.
Hmmm malfunctioning OEM CATS??? Could be good news and replace with some HIGH flow cats and long tube headers.

Good luck on finding the problem.

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Old Apr 17, 2005 | 09:52 PM
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Just curious why did he have to change your clutch?
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Old Apr 19, 2005 | 03:50 PM
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Originally Posted by lumberdog
Just curious why did he have to change your clutch?
I had the clutch sinking 3td gear thing happen when close to redline.
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Old Apr 19, 2005 | 10:31 PM
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Is everything fine now? I noticed the one time I pushed it to say 500 from redline I notice my clutch has a shorter throw as it is sinking is that by design not that I do it that much.
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Old Apr 19, 2005 | 10:46 PM
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Originally Posted by lumberdog
Is everything fine now? I noticed the one time I pushed it to say 500 from redline I notice my clutch has a shorter throw as it is sinking is that by design not that I do it that much.

Supposedly so: http://forums.corvetteforum.com/show...2&forum_id=101
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Old Apr 19, 2005 | 11:58 PM
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Originally Posted by lumberdog
Is everything fine now? I noticed the one time I pushed it to say 500 from redline I notice my clutch has a shorter throw as it is sinking is that by design not that I do it that much.
You can get it replaced at the dealer. They came out with a new clutch 4/8/2005. There is a TSB on it now. It will take about 3-4 days to do.
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Old Apr 21, 2005 | 11:28 PM
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Originally Posted by c6nut
You can get it replaced at the dealer. They came out with a new clutch 4/8/2005. There is a TSB on it now. It will take about 3-4 days to do.
So does the new one work. I am going to double check mind the next time it is nice to get out and try it
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