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Thread: 70mpg gps

  1. #1

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    70mpg gps

    '12 300x

    Low fuel light, R&D scom and recall removed.

    70mph was it. trim in the middle or 1 tick up. 70mph gps on phone app, in salt in very light chop. With wind or against wind, same result.


    Seems a couple mph shy no for 6 gals of fuel and in salt trimmed up and light?


  2. #2

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    top speed/rpm is still 67/7590 as it was pre-scom.

  3. #3
    brisyl's Avatar
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    Quote Originally Posted by shore View Post
    top speed/rpm is still 67/7590 as it was pre-scom.
    you just mension in your first post that you hit 70mph, if top speed is 67 with scom, it's ether not working or not pluged right

  4. #4

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    I was more asking if the speed was low for a scom'd 300x with no fuel. I see 72 a lot and I was no where near that in ideal water.

  5. #5

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    How much trim are you guys using when doing top speed runs only??

  6. #6
    brisyl's Avatar
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    Quote Originally Posted by shore View Post
    How much trim are you guys using when doing top speed runs only??
    Neutral or 1click up depending on ski, hold it wot and try it, you'll see wich work best

  7. #7
    2 clicks up

  8. #8
    Humidity Levels? Temperature? These two things will play a HUGE factor in Ultra speed (regardless if it is stock or otherwise).

    Ultras do not like high humidity coupled with high temperatures . . . will slow an Ultra down. JB

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  10. #9

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    haha, mpg.

    This is central florida, water is 85 temp and is usually 85 on water.

    I got that # from two taps up on the trim. I believe it is the 1st marker up from neutral trim.

    I'll check rpms next time.

  11. #10
    "just sayin".. jetdave56's Avatar
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    what John "the Beast" Belton said...

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