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-   -   What's your cruise RPM? (https://www.offshoreonly.com/forums/general-boating-discussion/151159-whats-your-cruise-rpm.html)

Pismo10 02-10-2007 09:39 AM

3000rpm or less for engine longevity and fuel.

BY U BOY 02-10-2007 09:45 AM

CRUISE WTF IS THAT:drink:

3200 - 3600 50MPH I think its been a whils since i've been on the boat.:(

SOX 02-10-2007 04:15 PM

So I guess I am really babying my boat at 3000 rpm's. It looks like it's not too uncommon to run 'em near 4k.

WildWarrior 02-10-2007 05:08 PM

3800 to 4000 rpms is still@ zero boost and a real nice cruise rpm, engines are set @ 6400 rpm red line.
86gps with 1.24 ratio drives spinning 34p x 17.5's and low 90s running our 35p X 17.5 Merc Cleavers.

ChristianGott 02-10-2007 08:07 PM

twin 350's...3500rpm....a hair under 50....

The Menace 02-10-2007 08:44 PM

3700, 70 mph, 18 x 32's

1900, 25 mph

mopower 02-10-2007 09:10 PM

1 Attachment(s)
3000 rpms gets me 51.1 GPS , 50 speedo:rolleyes:

R Addiction 02-10-2007 09:23 PM


Originally Posted by SOX (Post 2022473)
So I guess I am really babying my boat at 3000 rpm's. It looks like it's not too uncommon to run 'em near 4k.

Easy buddy.....it is a Ford Motor!!!:D

3600=52-55mph depending on weight and water

Steve H 02-10-2007 09:35 PM

3600=about 35 mph 502s arneson drives pushing 15,000 lbs if loaded light

GLH 02-11-2007 06:27 AM

Cruise RPM?

Can't remember.... it's winter and we're all miserable...


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