Mercury RPM?

SpinnerBait_Nut

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1999 Mercury 115.<br />What is the maximum rpm's for this engine?<br />Thanks.
 

SpinnerBait_Nut

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Re: Mercury RPM?

Thanks MY.<br />My friend in Colorado says all he can get out of his is 4950 with a 13P prop and I told him that was low.
 

mellowyellow

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Jun 8, 2002
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Re: Mercury RPM?

I ran a 17p on MY old 115 at 5200. manual said<br />btw 5K and 5500...
 

SpinnerBait_Nut

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Re: Mercury RPM?

Yea I told him to get a 15 or 17P and try it on his toon to see if it did not help the speed some.
 

quantumleap

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Feb 16, 2004
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Re: Mercury RPM?

The range for that motor is 4750-5250 rpm's, not 5500.
 

KCLOST

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Jun 22, 2002
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Re: Mercury RPM?

SBN, Raising the pitch of the prop will lower the rmps even more...<br /><br />Every 1" increase in pitch, will reduce the rpms approx 200...
 
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