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Thread: Input / Help

  1. #1
    pgh300x's Avatar
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    Question Input / Help

    OK, so its been about a month since I've been on my 300 (heavy rains have put alot of junk in the rivers).

    Rode for about an hour this evening and noticed a couple things:
    1. Top speed that I could reach on the dash was 66,average was about 62 (wide open throttle)...seem a little low
    2. When giving hard accerlation sometimes (not always) I would feel a milli second of slight hesitation?
    Pump was pulled and impeller torque to spec at begining of season allong with 25 hr service (done at 35 hrs)

    Currently have 68 hrs on the ski.

    Thoughts or am I paranoid as usual?

    Thansk!


  2. #2
    "just sayin".. jetdave56's Avatar
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    Quote Originally Posted by pgh300x View Post
    OK, so its been about a month since I've been on my 300 (heavy rains have put alot of junk in the rivers).

    Rode for about an hour this evening and noticed a couple things:
    1. Top speed that I could reach on the dash was 66,average was about 62 (wide open throttle)...seem a little low
    2. When giving hard accerlation sometimes (not always) I would feel a milli second of slight hesitation?
    Pump was pulled and impeller torque to spec at begining of season allong with 25 hr service (done at 35 hrs)


    Currently have 68 hrs on the ski.

    Thoughts or am I paranoid as usually?:s

    Thansk!
    You have the SCOM installed(delimiter)?...what upgrades have you if any...

  3. #3
    pgh300x's Avatar
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    Quote Originally Posted by jetdave56 View Post
    You have the SCOM installed(delimiter)?...what upgrades have you if any...
    bone stock...no mods

  4. #4
    What max RPM were you getting at steady WOT?

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    Quote Originally Posted by pgh300x View Post
    bone stock...no mods
    Seems normal to me especially of junk in the water the paddle wheel controls top speed and unless super flat clean water is really hard to reach 67 all the time.

  6. #6
    pgh300x's Avatar
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    Quote Originally Posted by meangreenman View Post
    What max RPM were you getting at steady WOT?
    RPMs are pinned at 7500...the engine seems strong not missing or anyhting

  7. #7
    Moderator #985 lasportsmn's Avatar
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    Well you are maxed out. Are those GPS speeds? If so then you either have trash I'm the grate or pump or something was damaged from debris. If those speeds are on the dash try a GPS

  8. #8
    pgh300x's Avatar
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    Quote Originally Posted by lasportsmn View Post
    Well you are maxed out. Are those GPS speeds? If so then you either have trash I'm the grate or pump or something was damaged from debris. If those speeds are on the dash try a GPS
    Dash. No GPS.

    Although I was running full out against my friend on his 2011 RXT 260. Got him outta the hole, over long distance he got my by a ski length.

    he said his sea doo GPS dash read 70?

    again maybe I'm just nuts, although wanna be proactive if having issue.

  9. #9
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    Your ski is fine

  10. #10
    Moderator #985 lasportsmn's Avatar
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    7500 rpm you will only run about 67. That sea doo speedo is a gps reading so it is accurate. He should have beat you on top end with you being completely stock. His ski has an scom.

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