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No Mod EFI

Discussion in 'Technical Q&A' started by smg2, Mar 15, 2010.

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  1. Iain

    Iain F1 Rookie

    Jan 21, 2005
    3,354
    UK
    A bit of thread resurrection (!)

    Is there anyone who has fitted one of Nick's EFI kits to a QV or a 328 who can say what they think its achieved over the old CIS in terms of power & fuel consumption?
     
  2. matt_in_ca

    matt_in_ca Karting

    Oct 27, 2010
    163
    Los Angeles
    Full Name:
    Matt
    I'll be able to tell you soon. I just received the parts from Nick and am going to have them installed in early June.

     
  3. Ferraripilot

    Ferraripilot F1 World Champ
    Owner Project Master

    May 10, 2006
    17,919
    Atlanta
    Full Name:
    John!

    Good luck with that one Matt. Keep us updated
     
  4. tbakowsky

    tbakowsky Two Time F1 World Champ
    Consultant Professional Ferrari Technician

    Sep 18, 2002
    20,041
    The Cold North
    Full Name:
    Tom
    Looks like a nice set-up. I have a question though...The CIS injectors are quite long, allowing them to be closer to the valves. With the EFI injector nozzle appearing to be futher away, are you sure there is enough fuel entering the combustion chamber, and is it getting atomized enough for good combustion. I would think you would be running a bit on the lean side of things. I would also wonder about hot starts being an issue.
     

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