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  1. #1
    Join Date
    Dec 2018
    Posts
    7

    Default Need a little help from someone with the 6.2 Raptor 400

    Hope this doesn't rub anyone the wrong way, but I need a bit of assistance.. I am doing a restoration on a 1975 Mako center console. I managed to pick up an Indmar Raptor 400 that's basically brand new, originally was in a moomba craz. I need to know a couple of things as far as the wiring goes, and there's no info I can find anywhere. If someone can help, that would be great. I'll just list my questions below:

    1. At the transmission end of the motor, there are two connectors, both two wires each. I am assuming it's fuel pump, but why are there two and which is which?

    2. The wiring diagram I have references a "paddle" which I'm assuming is a speed sensor wheel. Where does it connect to the system?

    3. If you take the cover off, right on top by the throttle body is a two pin connector, not a cable but a plug-in connector, right on top not far from the flame arrestor. What plugs in there?

    That's what I have right now. I may have a couple more if this proves fruitful. Thank you in advance.

  2. #2
    Join Date
    Dec 2018
    Posts
    7

    Default added some pictures

    Here's a couple pics of what I'm talking about.
    First, the connection on top of the motor by the throttle body.


    Next, the two wires I was referring to that appear to be for fuel pump(s). You can also see that one of these connects to a sensor right above the fuel pump... the second picture is a closeup of that sensor. Just trying to figure out how to set up my fuel delivery system.


  3. #3
    Join Date
    Aug 2011
    Posts
    2,232

    Default

    Contact indmar, they are pretty good at responding to tech questions.
    http://www.instgram.com/jlyons30
    2002 Moomba Mobius LSV - Sold
    2006 Moomba Mobius LSV - Sold
    2017 Moomba Craz - Enzos, Lead

  4. #4
    Join Date
    Dec 2018
    Posts
    7

    Default

    Quote Originally Posted by parrothd View Post
    Contact indmar, they are pretty good at responding to tech questions.
    That's the thing.... not to me, they aren't. They seem like they are almost offended that I'm putting the motor in a non-wakeboarding boat. I literally can't get him to tell me which wire is which of the two connectors.

  5. #5
    Join Date
    Aug 2011
    Posts
    2,232

    Default

    That sucks, if I ask a specific question they've answered it, but haven't been successful in getting diagrams or parts lists from them. It's like pulling teeth. I've contacted skiers choice for wiring diagrams, just say you have a Craz and need the engine wiring diagram.
    http://www.instgram.com/jlyons30
    2002 Moomba Mobius LSV - Sold
    2006 Moomba Mobius LSV - Sold
    2017 Moomba Craz - Enzos, Lead

  6. #6
    Join Date
    Dec 2018
    Posts
    7

    Default

    Quote Originally Posted by parrothd View Post
    That sucks, if I ask a specific question they've answered it, but haven't been successful in getting diagrams or parts lists from them. It's like pulling teeth. I've contacted skiers choice for wiring diagrams, just say you have a Craz and need the engine wiring diagram.
    Yeah, no luck there. If anyone can answer my question, at least the one about the fuel pump wires, that would be great.

  7. #7
    Join Date
    Aug 2011
    Posts
    2,232

    Default

    Not till may.. Sorry
    http://www.instgram.com/jlyons30
    2002 Moomba Mobius LSV - Sold
    2006 Moomba Mobius LSV - Sold
    2017 Moomba Craz - Enzos, Lead

  8. #8
    Join Date
    Aug 2011
    Posts
    2,232

    Default

    Forgot I had this..has some wiring info

    https://drive.google.com/file/d/1Pbz...w?usp=drivesdk
    http://www.instgram.com/jlyons30
    2002 Moomba Mobius LSV - Sold
    2006 Moomba Mobius LSV - Sold
    2017 Moomba Craz - Enzos, Lead

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