Just curious what does a 2014 Merc Pro Max 250 HP 2 stroke get for gas mileage? Ballpark?
Just curious what does a 2014 Merc Pro Max 250 HP 2 stroke get for gas mileage? Ballpark?
Running wide open?
too many variables , boat ,load , water conditions ,etc......
.................................................. ...the scariest thing in life is the unknown ...................................
Running wide open, small current, normal load
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Perhaps a ProXS (as there's no "ProMax" 250 produced during 2014).
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
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If you are burning 27 gph at WOT, and running 70 mph at WOT, about 2.5 mpg, if those aren’t your numbers, something different. Need speed and consumption to estimate, otherwise no one has a clue.
When I was in the business {retired in 2018} I always found the best gas mileage between 4000 and 4600 RPM. I ran 250's back then and somewhere around 4.2 to 4.7 mpg at the RPMs listed above per the SC gauge. WOT dropped to 1.5 to 2.3 usually. Hope this helps.
.................................................. ...the scariest thing in life is the unknown ...................................
Mine will get 6 plus at 72mph at about 4500 and a 162 gearcase
Ron Fears
Stroker/300XS
1E003823
ultra light
.................................................. ...the scariest thing in life is the unknown ...................................
I put a 250 pro xs on my 518. Cruise at 3/4 throttle Fuel usage is very good. No idea how fast it is. Been to 70 at that’s enough. 60 to 65 is normal when I can. Hole shot is awesome got a great deal on the 250. People want them 4 s