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Carbon residue on exhaust tips -Normal?

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Old Jan 15, 2003 | 08:15 PM
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Default Carbon residue on exhaust tips -Normal?

Periodically I will have to clean a small amount of residue that collects on my Corsa pro's-- I am not seeing any unusual oil consumption- Does anyone else notice this? I do "drive it like I stole it" Comments?
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Old Jan 15, 2003 | 08:25 PM
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Default Re: Carbon residue on exhaust tips -Normal? (Roncor)

i see it on my tips and on my rear bumber :eek:
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Old Jan 15, 2003 | 08:35 PM
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Default Re: Carbon residue on exhaust tips -Normal? (pdd000)

Could be coincidence, but since I installed the PCV mod, the black speckles on my rear bumper are gone. BTW, it is collecting oil.
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Old Jan 15, 2003 | 09:20 PM
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Default Re: Carbon residue on exhaust tips -Normal? (Wt99C5)

I've noticed considerable reduction in carbon buildup on the exhaust tips after doing the PCV mod.
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Old Jan 15, 2003 | 09:27 PM
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Default Re: Carbon residue on exhaust tips -Normal? (luvinc5)

I have had three different exhaust set-ups and this happened to all of them and is normal. If yours are chrome like mine I just use a little jewelry cleaner and they shine right up and have not had any ill effect. Hope this helps.
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Old Jan 15, 2003 | 11:54 PM
  #6  
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Default Re: Carbon residue on exhaust tips -Normal? (Roncor)

I have the A&A exhaust mod so two of my chrome tips stay clean. :cool:
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Old Jan 16, 2003 | 09:56 AM
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Default Re: Carbon residue on exhaust tips -Normal? (Roncor)

Yup, normal.

I use Simichrome polish on the tips. Takes a little work, but does the job wonderfully.

I have seen a C5 vert in my neighborhood that is a 2001 or later, as it has the stock chrome tips. However, the guy must never clean the tips (maybe he uses a car wash) as they are so dirty you can hardly tell they're chrome! I feel bad for his car....


[Modified by Duck916, 9:33 PM 1/17/2003]
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Old Jan 16, 2003 | 10:05 AM
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Default Re: Carbon residue on exhaust tips -Normal? (Duck916)

Normal, I keep them clean with Meguiar's "Quik Detailer." If only they had drilled small holes underneath each tip that would elminate most of it.
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Old Jan 18, 2003 | 12:33 AM
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Default Re: Carbon residue on exhaust tips -Normal? (Roncor)

Perfectly normal. :cheers:
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Old Jan 18, 2003 | 12:38 AM
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Default Re: Carbon residue on exhaust tips -Normal? (jmzvet)

:iagree: :thumbs:
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