prop pitch way off
#1
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Join Date: Dec 2009
Location: Grain Valley,Mo
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prop pitch way off
Took boat out finally ran great except bad cavitation trying to get on plane. on plane very smooth handle good. 2000 firehawk cat (looks like a AO) 2600, 600HP 1.50 gear Has a 3 blade 27P think I need a 4 blade but have no idea of pitch
#2
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Usually when you go from a 3 blade to a 4 blade you go down one size in pitch. Need to know your RPM's at WOT to know what pitch you actually need.
By the way are you running cleavers?
By the way are you running cleavers?