How much fuel ?
#1
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How much fuel ?
I believe my 275 has a 90 gallon fuel tank. How much fuel do you all usually fill up to on a typical summer day? I am not really concerned with the cost (well a little) but more with the additional weight that 90 gallons adds up to. A gallon of gas is around 6lbs so at 90 gallon capacity it is 540lbs. At half a tank 45 gallons is 270lbs.
The reason for the concern is for top speed during the day. The 540lbs would be like having an extra two large adults on board.
Question: Would half a tank 45 gallons make it through a day? I understand if you are wide open throttle all day things will change.
How much fuel do all you 25 Outlaws and 275 Performance owners fill to?
I have a 496 MAG non-HO
The reason for the concern is for top speed during the day. The 540lbs would be like having an extra two large adults on board.
Question: Would half a tank 45 gallons make it through a day? I understand if you are wide open throttle all day things will change.
How much fuel do all you 25 Outlaws and 275 Performance owners fill to?
I have a 496 MAG non-HO
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Usually on the lake from 1:00pm to sundown 7hrs.
Last edited by TEXASRPM; 01-11-2015 at 11:44 AM.
#4
If you trailer every night, half tank should be fine for one day.
Since the lake is so low, I wet slip mine from Friday night to Monday morning, hence I top off at 100 gals. If I get a little low, I'll bite the bullet and add about 20 gals on the lake.
I use to run just half, when I trailered every night, then go add a little each night.
I know mine is a heavy ass boat, and drinks the fuel, you should fine. Baja vs Formula, just don't how close we are in burn rates.
Since the lake is so low, I wet slip mine from Friday night to Monday morning, hence I top off at 100 gals. If I get a little low, I'll bite the bullet and add about 20 gals on the lake.
I use to run just half, when I trailered every night, then go add a little each night.
I know mine is a heavy ass boat, and drinks the fuel, you should fine. Baja vs Formula, just don't how close we are in burn rates.
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Top off your tank, go out for a few hours that represent a "normal" day, then top off your tank again to measure fuel burn. Yes, I understand performance will be a bit different with a full tank vs. half a tank, but IMO you will get a much more accurate measure of your specific fuel consumption than any other method. You also get somewhat of an indication of your gas gauge accuracy. With that info, you can figure out if half a tank will work for you, and the info will be conservative due to less fuel weight.
#6
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Top off your tank, go out for a few hours that represent a "normal" day, then top off your tank again to measure fuel burn. Yes, I understand performance will be a bit different with a full tank vs. half a tank, but IMO you will get a much more accurate measure of your specific fuel consumption than any other method. You also get somewhat of an indication of your gas gauge accuracy. With that info, you can figure out if half a tank will work for you, and the info will be conservative due to less fuel weight.
Part of this is knowing how your gauge works or not. I would say what ever you normaly use, double it and keep it there. 1/4 for saftey and the other 1/4 so your not running her close to empty if you did have an emergency. Better to have fuel extra fuel than not and need it!!
#7
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Top off your tank, go out for a few hours that represent a "normal" day, then top off your tank again to measure fuel burn. Yes, I understand performance will be a bit different with a full tank vs. half a tank, but IMO you will get a much more accurate measure of your specific fuel consumption than any other method. You also get somewhat of an indication of your gas gauge accuracy. With that info, you can figure out if half a tank will work for you, and the info will be conservative due to less fuel weight.
#9
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62.5 gallons o wait that is the size of my tank. So fill-r-up!
#10
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I can "pleasure cruise" the 502 all day around Texoma on half tank+. My boat really feels like a pig with +/- 100 gallons of fuel on board. Of coarse if you pin the sticks she gets thirsty quick.
Last Summer I ran (3200 @ 40-5+) from Orange Beach Al. to Destin Florida and back on 3/4 tank. I that's +/- 200 mile trip.She got close to 2.5 MPG.
Last Summer I ran (3200 @ 40-5+) from Orange Beach Al. to Destin Florida and back on 3/4 tank. I that's +/- 200 mile trip.She got close to 2.5 MPG.