550 Started car after engine failure in 2003……22 years after…. | FerrariChat

550 Started car after engine failure in 2003……22 years after….

Discussion in '456/550/575' started by rcgalore, Jul 8, 2025 at 8:04 PM.

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  1. rcgalore

    rcgalore Karting

    Sep 8, 2014
    66
    San Juan, PR
    yep… as title states… Was able to start yesterday after some trouble shooting and help by some forum members….. As you can hear in video, car was running on 9 cilinders. Had problems with the old injectors , as 3 of them did not work….after some “light knocks” to them, 11 cilinders where working….cilinder # 6 injector was not able to get it to work…… Even though all 12 injectors where cleaned and tested outside before assembly….
    Anyways, just ordered last night a set of 12 ea new injectors.

    I bought this car around last march 2025 and started restoring it as it was very, very neglected ( mold inside cabin, sticky buttons, no engine installed as broken engine was out, tank leaked years ago and fuel was oily and smelled heavily inside cabin, etc, etc

    Some photos attached…. and of course…the video when first started….
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    MacNugget likes this.
  2. rcgalore

    rcgalore Karting

    Sep 8, 2014
    66
    San Juan, PR
    and video of first start after 22 years…. still need to finish changing injectors with the new ones ordered and intall factory exhausts/mufflers/intakes….
     

    Attached Files:

    Steen Jensen and Ferrari55whoa like this.
  3. fatbillybob

    fatbillybob Two Time F1 World Champ
    Consultant Owner

    Aug 10, 2002
    28,912
    socal
    Great job! That’s a lot of work.
     
    Ferrari55whoa and rcgalore like this.
  4. Ferrari55whoa

    Ferrari55whoa F1 Rookie
    Owner Rossa Subscribed

    Dec 21, 2005
    3,370
    Los Gatos, CA
    Full Name:
    Eric
    #5 Ferrari55whoa, Jul 8, 2025 at 9:20 PM
    Last edited: Jul 8, 2025 at 9:27 PM
    The man hours involved….wow.

    clean carfax

    only driven on the occasional Sunday! ;-)

    how many 456/550/575’s would one estimate are in total in P.R
     
    ryalex, Mirek and rcgalore like this.
  5. theunissenguido

    theunissenguido F1 Rookie
    Owner Silver Subscribed

    Jan 21, 2004
    2,651
    Argent/Brasil
    Full Name:
    Guido
    Great Felipe that you could bring the car back to life! ¡Diviértete conduciendo el coche!
     
    rcgalore likes this.
  6. vee12

    vee12 Formula Junior
    Silver Subscribed

    Nov 2, 2008
    361
    Atlanta
    Full Name:
    Les
    Shocking how a car can get in that condition in only 17K miles!
     
    NE550, Mirek and rcgalore like this.
  7. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    37,043
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    What happened to the original engine?
     
  8. pietersnodt

    pietersnodt Rookie

    Jun 23, 2020
    22
    Full Name:
    Pieter Snodt
    What a job! Well done! Were you able to get another fuel tank?
     

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