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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
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Wed Sep 13, 2017 9:17 am |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
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Wed Sep 13, 2017 9:19 am |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
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Wed Sep 13, 2017 11:07 am |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
This is what I found when I was rebuilding the carb last night. This is the piece the fuel solenoid goes into.
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Wed Sep 13, 2017 11:08 am |
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Smoke
MMT 1000 Club
Joined: Fri Jan 23, 2009 1:27 pm Posts: 1095 Location: SW Michigan
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Re: Motor Bogging down when in water????? Help Please
_________________ 1854 Prodigy Open HDR/Stage 3 mods Prodigy Boats Pro Staff BPS Swamp Staff Member Blackwater Marine LLC.
Quote classic by rangerp: "Red seemed to be enjoying herself, and I assume by the look on her face was about to hit the high-note and throw a locate as she treed the possum."
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Wed Sep 13, 2017 11:25 am |
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cb5331
MMT Super Elite Member
Joined: Fri Dec 18, 2009 8:10 pm Posts: 16915 Location: Rowlett, TX
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Re: Motor Bogging down when in water????? Help Please
I'd say that might be a problem.
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Wed Sep 13, 2017 11:37 am |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
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Wed Sep 13, 2017 1:47 pm |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
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Wed Sep 13, 2017 1:53 pm |
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Smoke
MMT 1000 Club
Joined: Fri Jan 23, 2009 1:27 pm Posts: 1095 Location: SW Michigan
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Re: Motor Bogging down when in water????? Help Please
Are you or have you been using a fuel additive? Marine stabil, startron etc.? It would seem not since all the corrosion that I see. With the nasty ass ethanol in the gas its imperative you run it with every tank and add it immediately after pumping your fuel. Are you running a fuel/water separator filter? If not invest in one and plumb it up.
_________________ 1854 Prodigy Open HDR/Stage 3 mods Prodigy Boats Pro Staff BPS Swamp Staff Member Blackwater Marine LLC.
Quote classic by rangerp: "Red seemed to be enjoying herself, and I assume by the look on her face was about to hit the high-note and throw a locate as she treed the possum."
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Thu Sep 14, 2017 4:40 am |
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fireman1293
MMT Pro Member
Joined: Fri Dec 25, 2009 7:09 pm Posts: 102
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Re: Motor Bogging down when in water????? Help Please
I run Star-tron fuel additive in everything I use anymore. It's cheap and after a mower shop told me that they don't have to clean carbs anymore on new mowers after sitting all winter, it sold me on it.
If your motor has a valve cover mounted fuel pump, you might want to check on to see if that is causing your fuel into the oil problem. The fuel hoses will run to a pump on one of the valve covers. It is mechanical and has a diaphram that can go bad and leak fuel into the cylinders through the valves. I didn't know if your motor was a kit that someone put a mower engine onto.
Good luck
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Sat Sep 16, 2017 6:50 am |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
I used sea foam the last time I filled up
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Sun Sep 17, 2017 10:25 am |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
Here's the update, I put my boat in the water and hunted this weekend but it only idols with the choke in but if I want to run it wide open the choke has to be half pulled out and if you pull it all the way out when giving full throttle it dies. I only got up to about 14 mph max but most of the time it was running pretty slow. My prop seemed to dive a little deep though,could that be a problem for my speed? I also did run it in deep water I was thinking maybe that could be the problem as well on the speed.
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Sun Sep 17, 2017 10:32 am |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
I'm thinking I'm just going to buy a new carburetor. I have been looking a lot I just don't know which one to get, my motor is a Kohler Command Pro 27 ch740. and the carburetor I have now is a Keihin 24 053 91 Do any of y'all have any advice on what kind to get, I really am not trying to spend an arm and a leg but I also don't want no junk
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Sun Sep 17, 2017 10:36 am |
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Russ
MMT 1000 Club
Joined: Mon Dec 31, 2012 11:07 pm Posts: 4820 Location: West Monroe, LA
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Re: Motor Bogging down when in water????? Help Please
the keihin d slides are good, and the mikuni tm flat slides are too. probably something in the 33-36mm range would do well.
#CFFITR #TheGhostBoat #whoneedsphysicsihaveamudmotor
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Sun Sep 17, 2017 11:13 am |
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Regulated Outdoors
MMT Member
Joined: Thu Aug 03, 2017 2:52 pm Posts: 28 Location: Angleton TEXAS
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Re: Motor Bogging down when in water????? Help Please
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Sun Sep 17, 2017 1:34 pm |
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