Offshoreonly.com - What's the GPH on a Merc 850sci

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- - What's the GPH on a Merc 850sci (https://www.offshoreonly.com/forums/general-boating-discussion/220887-whats-gph-merc-850sci.html)

Sean H

12-05-2009 08:13 PM

Quote:

Originally Posted by saxman (Post 3001407)

Dumb question here (I don't really follow/read up on all the rules for different racing classes), when you say race 850, you mean just data you have logged from racing, not that there is a pleasure 850 and a race 850 for some reason (rules)?

race 850 is 6k instead of 5800, thats about the only performance difference. Most of the other differences deal with the crash boxes and ecu programing for them.

B Idol 1

12-05-2009 08:14 PM

Quote:

Originally Posted by Strip Poker 388 (Post 3001330)

What about a 1075sci on GPH? Anybody know?

Rob:drink:

Hey Poker if you read on your own thread Griff pointed out Hp ~ 12 gives you gph which is = 89.583 may want to try it on your calc

Happy Holidays:drink:

Griff

12-06-2009 12:52 AM

If you use 65GPH for the 850 and if the 1075 has about the same efficiency, then it would be about 82GPH. Not sure how real world GPH numbers compare, but they are probably close.
The HP/12 is just a general rule thumb.

aTX427

12-06-2009 11:55 AM

gal/hr = injector lb/hr / 6

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