8.1 L 496 MAG (375HP) - what RPM should this run?

trdehmer

Member
Joined
Mar 28, 2002
RO Number
8008
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4
Picked up a used 2003 280 Dancer. Wondering what RPM's I should be running at cruise speed and WOT.

Thanks.
 
The Merc site says 4400-4800 rpms. What rpms are you turning? With what prop set?
 
Cruise rpms should be 75% or less of WOT rpm. What doe your engine manual specify for WOT rpm?
 
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