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ContinuousWave: Post-Classic Whalers
170 MONTAUK 90-HP Four-stroke
|Author||Topic: 170 MONTAUK 90-HP Four-stroke|
posted 07-10-2005 07:02 PM ET (US)
Where is a graph showing the speed of 170 Montauk with a four-stroke 90-HP Mercury. At 3000-RPM what is the speed?
posted 07-10-2005 08:10 PM ET (US)
Many things affect boat speed:
4.Knowing how to trim
posted 07-10-2005 08:34 PM ET (US)
Go to the Whaler Web site: Performance Data
posted 07-10-2005 08:38 PM ET (US)
posted 07-10-2005 08:40 PM ET (US)
Dang, you beat me to the punch before I could hit the post key.
posted 07-10-2005 10:11 PM ET (US)
There is a simple formula. [Gives formula to deduce speed by observation of time and distance.] By the way, do you think Boston Whaler could afford to give us a speedo on the 170? Come on!!! Woodee
posted 07-10-2005 11:44 PM ET (US)
The propeller choice will have a very significant influence.
Boston Whaler has kindly tested and recorded this data, and made it available for you online in a convenient form. They have similar information for all their models.
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