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Thread: 7800 rpm's

  1. #1
    speeddemon's Avatar
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    7800 rpm's

    Hey RXPBLAST,

    I was out last sunday with the temps in the 80s and the rpm were 8000-8100 rpms ! Then I took the ski out on Monday afternoon and the temps were in the low to mid 90s and my rpm was 7800- 8000 but avrg 7950 ! I am not sure how fast I am going , becuse my little paddle wheel on speedo desinegrated and my speedo reads 0 ! I did race a scrab and was neck and neck with him on choppy water !


    Mikey


  2. #2

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    its the differnce in temps...the warmer the air the less rpms you will have, also humidity plays a big role...

  3. #3
    rxpblast's Avatar
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    did my post get deleted or something, i don't see what i posted about the speed and RPM's anymore.

  4. #4
    speeddemon's Avatar
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    Hey RXP blast ,


    I accidentaly click on new post when I thought I hit the reply button ! Your post should still be there ! I wasn't a wake yet when I posted my reply sorry !


    Mikey

  5. #5
    rxpblast's Avatar
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    its cool man. im changing some things today anyways to see if i can get the RPM's back up.

  6. #6
    speeddemon's Avatar
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    Hey I hope you can get those rpms up with these slightly cooler temps ?

    Did you hear that they are putting ethyonal in the gas at the marinas in Delaware and Ocean City ? I heard that the 4-tech engines are blowing up because of the ethyonal in the gas ? Can you check it out when you are down there to see if they will still have gas without the ethyonal in it ? I like to use 92 or 93 octain and where would the best place to get it and what are they paying at the pumps in Ocean City ?


    Mikey

  7. #7
    rxpblast's Avatar
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    well i have been getting gas a the gas station and not the marinas becasue i can get it on the way to the launch. i think for 93 octane its like 2.84 which is not as bad as i thought it was going to be. i will try to find out if they are putting ethynol in the gas at the marinas next time i am there.

  8. #8
    captain obvious Lurker's Avatar
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    $2.84 for 93 octane????

    I'm paying almost $1 more for 91, man am I getting screwed!

  9. #9
    Quote Originally Posted by _Lurker_
    $2.84 for 93 octane????

    I'm paying almost $1 more for 91, man am I getting screwed!

    last week it was 2.99 for premium, this week it is around 3.03, still not as bad as the other stations around here. and this was a coastal station selling Sunoco, bc it is turning into a sunoco as we type...PR...

  10. #10
    rxpblast's Avatar
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    when i was in college in North Corolina it was like 3.12 atleast for premium and thats all my car uses, so they sucked.

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