Twin step T/G Speeds
#31
Platinum Member
Joined: Sep 2007
Posts: 1,676
Likes: 36
From: Millsboro, DE- Cape Coral, FL
Not sure how everyone is getting there numbers? My 2007 38 Top Gun with 525's, XR sport master drives, spinning new Bravo 1 30p props and 1/4 tank of gas is only running 82 on GPS?
#32
I was spinning 32 bravo's. My revlimiters would go off at 5600 not the 5400 of a stock 525. So we assumed it was reprogrammed. Uppers were redone.
#33
#34
[ATTACH=CONFIG]560941[/ATTACH][ATTACH=CONFIG]560942[/ATTACH]
Goning to get power figured out and then dial in with props. If the boat doesn't like the drives then next winter will be #6 drives.
Goning to get power figured out and then dial in with props. If the boat doesn't like the drives then next winter will be #6 drives.
#35
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Joined: Jul 2013
Posts: 137
Likes: 4
From: Miller Place, NY
I was really surprised mine ran that high! My friends 08 runs 84mph with my exact setup. Conditions, weight, operator technique all play a factor I'm sure!
#36
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Joined: Jul 2008
Posts: 225
Likes: 0
#39
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Joined: Jun 2010
Posts: 4,806
Likes: 891
If you are referring to tom with the blue 2008 TG he has imco scx's not xrs which rob power. Likely the reason he is not in the upper 80's.
#40
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Joined: Jul 2013
Posts: 137
Likes: 4
From: Miller Place, NY


