Exhaust valve hose | FerrariChat

Exhaust valve hose

Discussion in '348/355' started by Buzzl, Aug 16, 2018.

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  1. Buzzl

    Buzzl Formula Junior

    Feb 13, 2016
    278
    Upstate South Carolina
    #1 Buzzl, Aug 16, 2018
    Replacing OEM exhaust valve with a Capristo. Capristo hose fitting is on top where as OEM is on the side. My OEM hose is too short. Is there a reason it had a silicone hose? I replaced it with a thick rubber vacuum hose. Heat rating is 275 degrees F. Should I order a silicone hose or will this be fine? Thanks
     
  2. MAD828

    MAD828 F1 Rookie
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    Oct 8, 2011
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    Elliott Caras
    #2 MAD828, Aug 16, 2018
    Should be fine. The capristo bypass comes with a longer hose due to the new mounting position. It is silicone.
     
  3. Buzzl

    Buzzl Formula Junior

    Feb 13, 2016
    278
    Upstate South Carolina
    #3 Buzzl, Aug 16, 2018
    Mine came from Eurospares but they did not send a hose. Have you installed a Tubi exhaust on a 355?
     
  4. MAD828

    MAD828 F1 Rookie
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    #4 MAD828, Aug 16, 2018
    Yes.
     
  5. Buzzl

    Buzzl Formula Junior

    Feb 13, 2016
    278
    Upstate South Carolina
    #5 Buzzl, Aug 16, 2018
    Did Yu have to do any modification for fitment?
     
  6. MAD828

    MAD828 F1 Rookie
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    #6 MAD828, Aug 17, 2018
    None whatsoever.
     
  7. Qavion

    Qavion F1 World Champ
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    #7 Qavion, Aug 17, 2018
    Did you get a Capristo bypass solenoid valve with your Capristo bypass valve?
     
  8. Buzzl

    Buzzl Formula Junior

    Feb 13, 2016
    278
    Upstate South Carolina
    #8 Buzzl, Aug 17, 2018
    Yes
     
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  9. yelcab

    yelcab F1 World Champ
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    Nov 29, 2001
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    #9 yelcab, Aug 17, 2018
    You need to buy silicon vacuum hose, trust me.
     
  10. Qavion

    Qavion F1 World Champ
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    #10 Qavion, Aug 17, 2018
    The hose on my car originally ran within 1" of the RH cat. Seemed ok, but I bought a new one from Ricambi and had it re-routed anyway when the bypass valve was replaced. I think it was a standard rubber type.
     

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