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Under bonnet temps

Grale1 Sep 3, 2012

  1. Grale1

    Grale1 Active Member

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    As above says really, has anyone come up with anything in terms of getting the temp down under the bonnet, anyone put vents in the bonnet or anything
     
  2. superkarl

    superkarl MAN OF STEEL

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    remove the under bonnet heat sheilding/insulation/ and remove the seal at the back.
    Benefits in slow driving and sitting stationary, but youl never feel them, and it won't help anything much at all.
    Saying that, I've done it, as have many
     
  3. Grale1

    Grale1 Active Member

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    I was thinking of taking some of the sound proofing out of the bay was t sure about the heat shielding, it's only for some reason I just put my hand on my filter the other and felt slightly warm, even tho I have a 3" cold air feed going to it
     
  4. superkarl

    superkarl MAN OF STEEL

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    the heat shielding i mean is the big piece literally on the underside of the bonnet.

    you really think a cold air feed, or making your filter cool, will affect anything?
    the air is getting heated uo by a 1000 degree turbo charger.
    if you want cold air, buy a better intercooler.
     
  5. Colly

    Colly Member

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    on the CAF subject every little helps as tesco say
     
  6. superkarl

    superkarl MAN OF STEEL

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    ok if you say so
     
  7. Grale1

    Grale1 Active Member

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    No I'm not thinking a cold air feed or what not would change anything, I was just seeing what other people had done I was passing comment that my filter felt warm,

    All turbo charged cars I've had have all had vented bonnets,
     
  8. superkarl

    superkarl MAN OF STEEL

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    like what? impreza? celica gt4?
    impreza is obv for the intercooler, and the gt4 is because the turbo is about a rats pube away from the bonnet.
     
  9. Grale1

    Grale1 Active Member

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    Nope integrale,
     
  10. Colly

    Colly Member

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    probably as much as removing removing the bonnet rubber is :)
     
  11. superkarl

    superkarl MAN OF STEEL

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    very true lol.
    try it though, when you're sat in traffic you can see the heat escaping
     
  12. Colly

    Colly Member

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    i might do that i wouldnt mind removing the sound proofing but im paranoid of any noises from the engine bay as it is dont want to be hearing any more lol
     
  13. superkarl

    superkarl MAN OF STEEL

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    you WILL get more noise, especially with the seal removed, not so much the sound/heat proofing.
     
  14. Paradox1

    Paradox1 Well-Known Member

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    Take off the insulation under the bonnet,car sounds louder under load,stems come out when your Sat in traffic in cold weather/rain.you dony actually realised how hot.it gets under there
     

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