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  1. 04-25-2022, 09:01 PM #1
    FrankWhoa
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    What temp are you at WOT

    What temp are you running WOT?
    I hit 194 degrees on my graph today after about 10 mins WOT, no alarms, 18 psi water pressure.
    Last edited by FrankWhoa; 04-26-2022 at 05:56 PM.
    Frank

    Stock 2012 SHO 225 with 255 hours
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  2. John Hagins
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    #2 04-26-2022, 06:21 AM
    250 SHO, I typically run in the low 140's. Water pressure 17-19 psi.

    John
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  3. pnut
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    #3 04-26-2022, 02:43 PM
    135 on my hpdi
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  4. bgibson
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    #4 04-26-2022, 05:29 PM
    145
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  5. FrankWhoa
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    #5 04-26-2022, 05:32 PM
    Quote Originally Posted by John Hagins View Post
    250 SHO, I typically run in the low 140's. Water pressure 17-19 psi.

    John
    WOT? When is the last time that you changed your thermostats?
    Frank

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  6. FrankWhoa
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    #6 04-26-2022, 05:33 PM
    Quote Originally Posted by bgibson View Post
    145
    WOT in a SHO? When is the last time that you changed your thermostats?
    Frank

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  7. ClarkBird
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    #7 04-26-2022, 08:41 PM
    Let it eat….
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  8. FrankWhoa
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    #8 04-26-2022, 09:05 PM
    Quote Originally Posted by ClarkBird View Post
    Let it eat….
    Lol, if I blow a powerhead and have to buy a new one then I won't be eating
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  9. yam911
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    #9 04-27-2022, 10:42 AM
    If I mentioned the temperature at which the alarm comes on, I doubt that I would be believed.
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  10. FrankWhoa
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    #10 04-27-2022, 11:31 AM
    Quote Originally Posted by yam911 View Post
    If I mentioned the temperature at which the alarm comes on, I doubt that I would be believed.
    Please say it I will believe
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  11. bassboat1
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    #11 04-28-2022, 07:51 AM
    Might want to get a Tempil stick and find out if you're overheating or have a bad coolant temp sensor(s?). Service manual says tstats starts to open at around 140 and are full open at 150.
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  12. FrankWhoa
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    #12 05-02-2022, 11:44 PM
    Quote Originally Posted by bassboat1 View Post
    Might want to get a Tempil stick and find out if you're overheating or have a bad coolant temp sensor(s?). Service manual says tstats starts to open at around 140 and are full open at 150.
    Right but full open doesn't necessarily mean max operating temp...?? I cruise in that range all day long but when I run WOT for awhile she warms up...
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  13. yam911
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    #13 05-03-2022, 01:32 PM
    The temperature thermosensor on a V6 SHO model is not measuring coolant (water) temperature. It is measure the block temperature. Up high underneath the flywheel.

    Thermosensor not to be confused with the two thermoswitches.


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  14. FrankWhoa
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    #14 05-03-2022, 03:22 PM
    Quote Originally Posted by yam911 View Post
    The temperature thermosensor on a V6 SHO model is not measuring coolant (water) temperature. It is measure the block temperature. Up high underneath the flywheel.

    Thermosensor not to be confused with the two thermoswitches.


    So the NMEA data is showing the block temp at the thermosensor which could go as high as 302 before shutting down? Do they make a water temp display for nmea 2k or analog at the thermoswitch/water temp?
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  15. yam911
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    #15 05-03-2022, 05:27 PM
    Yamaha offers a water temperature gauge that can be added. Requires a different thermostat cover.

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  16. bgibson
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    #16 05-03-2022, 07:12 PM
    Quote Originally Posted by FrankWhoa View Post
    WOT in a SHO? When is the last time that you changed your thermostats?
    WOT @ 6130, yes. It has always run 143-146 since new!
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