25' sxt Warlock
10-01-2009 | 07:00 PM
#21
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Joined: Mar 2004
Posts: 2,697
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From: Pa
I tried tunnel tabs on my 22 Daytona, when they were adjusted down far enough to do anything, it would slam on every wave and occasionally stuff the front end under. Back them off an 1/8 and it would porpoise again.
10-06-2009 | 07:10 PM
#22
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Joined: Sep 2009
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Sometimes the torque load can affect how the prop carries the boat. With my DCB I usually run it up to about 50, raise the trim to where I run at top end, back off for a second and then hit it. It will porpoise between 60 and 80 if I run it up slow. The smaller prop would accelerate quicker and maybe run though your problem area.
