496 mag ho suspicious performance
#1
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Joined: Mar 2023
Posts: 39
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From: Canada
Hey guy!
bought an outlaw 25 with 496 mag ho last year … tested it last summer and reached pretty good speed at aroud 65 mph … so this year i put it back on water … a fee day ago i remarked having problem going close to 60 … and yesterday i had same issue reaching 55 mph after thinking about it i remembered hearing an alarm about two minutes after cold start … i beeped like two times then stopped … so i read about guardian mode … how can i know whats going on … is it really on guardian mode ??? Idle is good but just not performing as it should
thanks
Marc
bought an outlaw 25 with 496 mag ho last year … tested it last summer and reached pretty good speed at aroud 65 mph … so this year i put it back on water … a fee day ago i remarked having problem going close to 60 … and yesterday i had same issue reaching 55 mph after thinking about it i remembered hearing an alarm about two minutes after cold start … i beeped like two times then stopped … so i read about guardian mode … how can i know whats going on … is it really on guardian mode ??? Idle is good but just not performing as it should
thanks
Marc
#6
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Posts: 39
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From: Canada
#7
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Joined: Jan 2005
Posts: 967
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From: Mass
The VesselView may indicate a fault, but I don't believe it will give you that much detail. I could be wrong, but you may still need a dealer to decipher the problem. I know with the VesselView Mobile dongle the information can be sent real time to a Merc service center of your choosing. They can then help figure out your problem.
Either way, it is a worthwhile investment if you have 496 Smartcraft enabled motors.
Either way, it is a worthwhile investment if you have 496 Smartcraft enabled motors.
Last edited by techman; 06-06-2023 at 04:14 PM.
#9
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Joined: Mar 2023
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From: Canada
Ok guys little update here .
just went for a ride … caught 61 mph … and felt like i had lots more power … but started the engine and after a while no alarm until i hit the seaway and open the throttle it did two beeps but did not see major perfomance loss … 61 was what i reached at around 4700rpm
just went for a ride … caught 61 mph … and felt like i had lots more power … but started the engine and after a while no alarm until i hit the seaway and open the throttle it did two beeps but did not see major perfomance loss … 61 was what i reached at around 4700rpm




