38 full staggered hard to plane! ?? spacers?
07 38 lightning 525's xr's sportmaster its gimbals. Drives are little higher for top end- having hard time getting up on plane -running 7 blade herrings- i did just have botttom of boat waxed- on board 4 guys w/average weight of 225 pounds and 3/4 tanks of fuel. any suggestions?? i was told that spacers are going to kill top end! how much? thank you
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Originally Posted by ratedx
(Post 3701325)
07 38 lightning 525's xr's sportmaster its gimbals. Drives are little higher for top end- having hard time getting up on plane -running 7 blade herrings- i did just have botttom of boat waxed- on board 4 guys w/average weight of 225 pounds and 3/4 tanks of fuel. any suggestions?? i was told that spacers are going to kill top end! how much? thank you
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yes-blowing props and cavitating!
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Originally Posted by ratedx
(Post 3701474)
yes-blowing props and cavitating!
Maybe R3 will chime in here.. |
according to test run x-dimension is 22 1/4 x 18 1/2 - is that info any help?-i have no problem sacrificing 3-5 mph to help get up on plane test sheet =97mph.
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getting on plane is a little differant than a side by side, once you've done it a couple times you get used to it.
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what size spacers should i use? i was out for first time-got it to plane once but after that could not get it again-any suggestions on where to purchase??size??
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Originally Posted by ratedx
(Post 3701716)
what size spacers should i use? i was out for first time-got it to plane once but after that could not get it again-any suggestions on where to purchase??size??
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props that have been used in the past have thrown blades-because of high x dimension! these 7 bladers are the only ones that stay together. What size spacer? brand?
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Originally Posted by ratedx
(Post 3701716)
what size spacers should i use? i was out for first time-got it to plane once but after that could not get it again-any suggestions on where to purchase??size??
1. Drives tucked and tabs at 5.5-6 2. Run boat up to approx 3200-3500 rpm's...it should still be hooking and gaining speed and beginning to try to plane. 3. As boat picks up speed (17-19MPH) gradually start bump up tabs till it breaks over....gradually apply throttle to about 4000rpms till it fully breaks over and hooks. It takes our 42 a LONG time to get up on plane...lol. |
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