Gas "mileage"

You know the drill..

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Drago
Posts: 552
Joined: Sat Nov 08, 2008 5:00 am

Re: Gas "mileage"

#16 Post by Drago » Mon Jun 17, 2013 6:57 pm

Jeez,,,

I thought for a minute we were going to get into one of those higher math questions - if I burned 2.5 gallons in a half day, how far did I go???

For the answer, see....
http://geezergrit.com/?p=703
Kenneth & Joy
Lake Conroe, Texas
2007 Bennington 2577RFSi
2006 Yamaha F225
Solas 14.25x17SS prop
Best ever top speed 69.2KPH

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katieclooney
Posts: 271
Joined: Tue Jun 15, 2010 6:38 pm

Re: Gas "mileage"

#17 Post by katieclooney » Mon Jun 17, 2013 7:53 pm

Rate x Time=Distance

Go ahead, figure it out! lol


Drago wrote:Jeez,,,

I thought for a minute we were going to get into one of those higher math questions - if I burned 2.5 gallons in a half day, how far did I go???

For the answer, see....
http://geezergrit.com/?p=703

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rancherlee
Posts: 580
Joined: Tue Jul 13, 2010 5:59 am
Location: Eveleth MN

Re: Gas "mileage"

#18 Post by rancherlee » Tue Jun 18, 2013 6:24 am

Its all relative. My 70hp johnsuki can suck anywhere from .3 gallons trolling to ~6gph @ WOT pulling tubes. She does her best @ 2000rpm where it sucks 1 gph moving along at 7-8mph, that's my slow cruse speed. Fast cruise is 4000rpm @ 20mph where its up on top of the water with the nose cones in the air sucking 2.5gph, but I can only pull that off with a light load of 4 people or less.
1988' Kennedy 20' "Haley's Comet"
Rebuilt 2016 with 25" single strake outer tubes and a 25x23" straked U-tube
2003 Suzuki DF140 - Yamaha 9.9HT kicker - 39.1@6300rpm

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katieclooney
Posts: 271
Joined: Tue Jun 15, 2010 6:38 pm

Re: Gas "mileage"

#19 Post by katieclooney » Tue Jun 18, 2013 5:18 pm

My boat does not have gauges on the helm so I have no clue what RPM's I am hitting or speed. Driving blind :drive

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