These engines have a system that prevents revving over about 3000rpm if there are certain faults.
One of them is the neutral throttle switch...
Moonlighter
Senior Member
Last Activity: Today, 06:00 AM
Joined: 10-06-2010
Location: Cleveland, Australia
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Get an experienced Suzuki mechanic to bet it hooked up to the Suzuki Diagnostic System computer.
I would be very surprised if they couldnt...Leave a comment:
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What do mean by STARTS TO OVERHEAT?...Leave a comment:
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Question 1 : the tests need to be done in smooth straight conditions that allow 100% throttle. WOT = wide open throttle. Going as fast as it is possible!!...Leave a comment:
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WOT = wide open throttle.
I understand that this may simply be an academic exercise for you, and thats all well and good.
But...Leave a comment:
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Don, are you saying that the white wire is connected to the engine’s starter motor + post??
Or did you mean the main starting battery switch...Last edited by Moonlighter; 06-24-2019, 06:10 PM.Leave a comment:
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Read the sticky thread and you will find out!!...Leave a comment:
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What year is your engine? You need to match the engine year with the correct interface cable software or it doesnt work properly.
again,...Last edited by Moonlighter; 06-24-2019, 07:30 AM.Leave a comment:
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Ok well, still read the sticky thread.
I explain there in detail how to test to see if motor is at optimal height. Here is a link to make...Leave a comment:
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Looks like it could come up a bit to me.
But I dont know how far trimmed out your engine was, nor what make of prop it is, nor what its grip...Last edited by Moonlighter; 06-23-2019, 11:32 PM.Leave a comment:
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Neutral throttle switch on the engine will limit revs to about 3000rpm if it does not detect the engine being in gear - so that is the first place to...Leave a comment:
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I have a 2010 DF115 on my 5.5m Aluminium cuddy cab. Boat/motor/trailer all up weighs about 1250kg or so in ready to fish trim.
Because I...Last edited by Moonlighter; 06-23-2019, 09:15 PM.Leave a comment:
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Its under warranty. Let you dealer sort it out for you, the sensor may be faulty.Leave a comment:
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Ok.
It doesnt need a fuel sender, because all the fuel data comes from the engine.
I always recommend to new owners that they...Last edited by Moonlighter; 06-21-2019, 06:54 AM.Leave a comment:
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Also there is a stick thread near the top with links to service manual part numbers, you can then use that to find it in the Buy Suzuki Parts section...Leave a comment:
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Hmmm good question - dont know, most people complain about it and want to stop it! So not sure why yours isnt doing it.
Was the system set...Leave a comment:
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Please read the sticky thread at the top section of the forum on Suzuki NMEA2000 networks. It is all explained there how it has to be set up.Leave a comment:
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Strongly suggests a voltage issue. It needs to be addressed if you want to avoid more problems.
Check the connection of the white wire -...Leave a comment:
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Thanks for letting us know - this may help someone with similar problems in the future.Leave a comment:
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Likely cause would be corrosion in the harness somewhere - suggest you check all the main harness plugs as a starting point.Leave a comment:
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