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  1. #1
    The only ... "Sea Dog" 8LOND3's Avatar
    Join Date
    Jun 2007
    South Jersey

    1300r Fuel Injection on a 1200r motor

    I would like to convert my xr1800 boat w/ twin 1200r motors, to fuel injection from a 1300r. How hard would this be if i could find all the necessary parts ???


  2. #2
    Moderator OsideBill's Avatar
    Join Date
    Mar 2006
    United States
    Do a search a few members have done this in the past.

  3. #3
    philip_gpr's Avatar
    Join Date
    Dec 2005
    easy to do

    replace (swap) the following parts
    fuel tank
    fuel pump
    all wiring and ignition parts including CDI
    throttle bodies
    gauge set

    You would need to buy around $1200 / $1400 (used) in 1300 parts per motor

    You could sell the 1200 parts you are swapping out for around $900 per motor (carbs - $500, gauge set - $250, everything else $200) per motor

    So net it might cost $600 in parts
    Last edited by philip_gpr; 05-24-2008 at 06:39 PM.

  4. #4

  5. #5
    The only ... "Sea Dog" 8LOND3's Avatar
    Join Date
    Jun 2007
    South Jersey
    Thanks RX for the link to your project. However it may have done more harm then good. Now im double thinking the task of converting not 1 but 2 motors.
    Would replacing the cylinders w/ true 1300 cylinders make things any easier ?

    Is there any type of custom ski shop in the NJ area, that might take a project like this ???
    Last edited by 8LOND3; 05-24-2008 at 04:37 PM.

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