03-28-2013, 11:37 AM | #33 |
Movie Star
Join Date: Feb 2011
Location: Kingsport, TN.
Moto: KLR650
Posts: 682
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All of the above. It keeps air from being pulled-in from above at take-off and helps keep the drive more level at the same time. They definitely help with porpoising! I had that problem with a Waverunner and put an extended ride-plate on it and cured it right away! For the ski-boat, tabs will also help.
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