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View Full Version : Impulse 31 and 42x 55 prop



bluznbeers
08-29-2011, 06:44 PM
Hello all. I had the boat trimmed out pretty nicely with the stock prop and decided to change to the 42x55 that is mentioned in quite a few threads.
The boat was faster but cavitated quite a lot at the start with its nose in the air. Once it straightened out it hit some nice tops speeds but then started bouncing considerably. Any suggestions on the best way to trim it out? (BTW I had the batteries as far forward as I could get them)
Thanks. Can't wait to see what it can do when it is trimmed properly!!!