Car exhaust cause black stains on 1up rack- Mtbr.com
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  1. #1
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    Car exhaust cause black stains on 1up rack

    How do I clean the black stain on the bottom of rack? The exhaust fumes caused the stains

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  2. #2
    since 4/10/2009
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    piss on it

  3. #3
    Shartacular Spectacular
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    If the piss is ineffective, work human feces into the stain by hand using a circular motion while applying a moderate amount of pressure. Though the more laborious method, itís the only surefire way of removing the exhaust stains from that rack. The key is the chemistry facilitated by the enzymes created by the coliform bacteria breaking down the carbon chains in the exhaust soot. Itís science.

    Let us know how it goes.
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  4. #4
    Cycologist
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    Next time by the black one instead of the silver one.
    This post is a natural product. Variances in spelling & grammar should be appreciated as part of its character & beauty.

  5. #5
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    LMAO!!!

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  6. #6
    trekker
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    Chemical Guys Heavy Metal Polish if you can find it. If not, use Barkeepers Friend, found in every retail store with the kitchen cleaning supplies.

  7. #7
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    If your exhaust is leaving black stains, you should probably figure out why your car is running rich...
    Ragley Big Wig, Sunday Soundwave (BMX), Nashbar CXSS (workout)

  8. #8
    jrm
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    does composure and contents matter

  9. #9
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    Quote Originally Posted by Harold View Post
    piss on it
    My urine is too corrosive. It will eat through metal like butter.

    Thanks for the tip but I am looking for a different solution.

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  10. #10
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    Quote Originally Posted by iliveonnitro View Post
    Chemical Guys Heavy Metal Polish if you can find it. If not, use Barkeepers Friend, found in every retail store with the kitchen cleaning supplies.
    OK dokiee. I will look into it

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  11. #11
    Shartacular Spectacular
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    Quote Originally Posted by Picard View Post
    My urine is too corrosive. It will eat through metal like butter.

    Thanks for the tip but I am looking for a different solution.

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    Read as ďUrine wonít work, but I havenít ruled out the feces method...Ē.
    18í SC Bronson Carbon
    Grip2, Reserve 27 hoops, i9 hubs, Float X2

    2018 SC V10.6
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  12. #12
    All fat, all the time.
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    Reroute the exhaust tip so it's not so close to the rack.
    You risk melting stuff like tires if it's that close.

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