Need help with fuel specs 348 | FerrariChat

Need help with fuel specs 348

Discussion in '348/355' started by redlightrich, Mar 27, 2016.

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  1. redlightrich

    redlightrich Karting

    Jul 28, 2009
    98
    north New Jersey USA
    Full Name:
    Rich
    Hello all, I am trying to resurrect a left for dead Mondial T. I do not have a WSM and it appears that the site that had them is no longer around.

    I am desperately trying to find out the fuel system specs, specifically the pump.

    How many PSI is it rated at, and how many LPH does it flow? I will use these specs to get the car waken from a 15 year slumber.

    I will be very grateful for the specs. I am posting here, as I am not getting the answer in the Mondial section.

    Thank you, and Happy Easter to those who observe it

    Rich
     
  2. 97 Spider

    97 Spider Formula 3

    Dec 15, 2012
    2,241
    Texas
    Full Name:
    Brian
    I believe it should be operating at around 43psi on a 348 so assume the same for a mondial.
     
  3. m.stojanovic

    m.stojanovic F1 Rookie
    Silver Subscribed

    Dec 22, 2011
    3,294
    Serbia - Niš
    Full Name:
    Miroljub Stojanovic
    Try at this site: ferrari documentation
     
  4. vvassallo

    vvassallo F1 Veteran

    Aug 4, 2006
    8,329
    Palos Verdes
    Full Name:
    Vince V
    There should be 2 fuel pumps and two regulators. The early 348's ran 3.5 bar while the later ones updated to 3.8 bar. You should upgrade to the 3.8 bar version - 55 psi. The injectors are rated at about 200 cc per minute at 43.5 psi, or estimated at 220 cc per minute at 55 psi. You should upgrade to the 4-hole injectors we have discussed in the power mod thread.
     

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