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360 air pump and vacuum system

Discussion in 'Technical Q&A' started by duskybird, Mar 29, 2020.

  1. duskybird

    duskybird F1 World Champ
    Rossa Subscribed Owner

    Jan 20, 2007
    10,638
    29 Electoral Votes
    Full Name:
    Bill B.
    I don't have access to my workshop manuals until Tuesday or Wednesday and have a couple of questions.
    Does the vacuum tank and system located in the right rear fender well control anything other than the exhaust bypass valves?
    Is the air pump located in the left rear fender well used for anything other that injecting air into the exhaust system for the cats?

    Thanks
     
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  3. 2NA

    2NA F1 World Champ
    Professional Ferrari Technician Consultant Owner

    Dec 29, 2006
    17,746
    Twin Cities
    Full Name:
    Tim Keseluk
    #2 2NA, Mar 29, 2020
    Last edited: Mar 29, 2020
    Yes, the compensating throttle inside the intake plenum runs off vacuum. The air pump supplies air to the cats during the first moments after startup.
     
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  4. duskybird

    duskybird F1 World Champ
    Rossa Subscribed Owner

    Jan 20, 2007
    10,638
    29 Electoral Votes
    Full Name:
    Bill B.
    I knew there was something else but I couldn't remember what it was.
    Thanks
     
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