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  1. #1
    Piston? WHAT Piston?!? JGringo's Avatar
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    What size engine is this?

    I was wondering if you could tell me what size engine this was and which hull this was by the vin numbers... It was raced at one point so I don't know what anyone did... I am pretty sure its a 750 engine in the same hull but I could always be wrong...

    Engine:
    Serial No.= 9608832
    Product No. = EC780PWE0303387

    Hull: PLE08181B494


    Thanks for all the help,
    -Jeff


  2. #2
    Bing-A-Ding-Ding-Ding, Brrrrrap! Brrrrrrrrrap!!! Polaris_Nut#1's Avatar
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    Quote Originally Posted by JGringo View Post
    I was wondering if you could tell me what size engine this was and which hull this was by the vin numbers... It was raced at one point so I don't know what anyone did... I am pretty sure its a 750 engine in the same hull but I could always be wrong...

    Engine:
    Serial No.= 9608832
    Product No. = EC780PWE0303387

    Hull: PLE08181B494


    Thanks for all the help,
    -Jeff
    My guess ^^^

  3. #3
    Rasta Mon Condoms We Be Jammin!!!!! TxVirageTx's Avatar
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    MOTOR

    Its A 780 According To The #'s,two Seater Its A Slx 780 3 Seater Slt780

  4. #4
    Moderator beerdart's Avatar
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    It looks like you have a 780 motor in an 1994 SL hull.

  5. #5
    ph2ocraft's Avatar
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    How about a photo?? Let's see if somebody valved and tripppled piped that bad boy.

  6. #6
    Piston? WHAT Piston?!? JGringo's Avatar
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    I wont be able to get pics until later tonight. It doesn't have any triple pipes but... it does have some other aftermarket parts like an extended pump, triple 44mm SBN carbs, tau ceti air filters, some aftermarket waterbox I don't know, water restrictor to pipe, and the highly important triple outlet fuel pump. Its also got a UMI Racing sterring unit with bars, and an aftermarket seat by the name of "bitchenstitchen." Everything is painted red with black accents, but the paint is starting to chip.

  7. #7
    Jug Inspector
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    Quote Originally Posted by JGringo View Post
    Product No. = EC780PWE0303387

    -Jeff

    Polaris designates engine sizes as well as other info in their model #'s. Well, the Fuji's at least. I've never wrenched on a domestic Poo anything.

    That's EC for electronic CDI ignition
    780 for engine size
    PWE for personal watercraft.
    03 is most likely the version of the that engine. I don't konw what 03387 is for, my experience is with the sled engines and it just ends after the engine version.


    EC34PL-01,02,03,04, and 05

    Electronc CDI, Polaris (this is an engine from 1977-1982 before they made much of anything else) L for liquid cooled (snowmobile; not all were liquids) and the 01-05 are slightly different versions (porting, etc).

    You get the idea.

    Bryan

  8. #8
    Bing-A-Ding-Ding-Ding, Brrrrrap! Brrrrrrrrrap!!! Polaris_Nut#1's Avatar
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    Quote Originally Posted by JGringo View Post
    I wont be able to get pics until later tonight. It doesn't have any triple pipes but... it does have some other aftermarket parts like an extended pump, triple 44mm SBN carbs, tau ceti air filters, some aftermarket waterbox I don't know, water restrictor to pipe, and the highly important triple outlet fuel pump. Its also got a UMI Racing sterring unit with bars, and an aftermarket seat by the name of "bitchenstitchen." If memory servers me that's Jet Trim Everything is painted red with black accents, but the paint is starting to chip.

  9. #9
    Piston? WHAT Piston?!? JGringo's Avatar
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    what? ^^ I didn't post that? I'm lost...

  10. #10
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    Can you please tell me what size jets your carbs have in them right now? And what the screws are set at? Thanks

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