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Old 12-11-2007, 07:33 PM   #21 (permalink)
newtonsfirstlaw
EcoModding Apprentice
 
Join Date: Dec 2007
Location: Melbourne
Posts: 152

The Mighty Mira - '92 Daihatsu Mira
90 day: 61.32 mpg (US)
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featurecreepitis

I'm putting down a wishlist of features I'll include in version 1.1.

-US units - I can't count on people having either completely US units or metric units as a resource, since a lot of these figures will be straight out of google. So there will have to be options for each.

-parasitic loads included (e.g. alternator), maybe A/C (suggest others and likely power draw)

-transmission losses for autos

-constant velocity cruise in gear automatically calculated for comparison

-two valve per cylinder engine map (I believe that Variable Valve Timing and Lift (VVT&L) engines should be the same as a 4 valve/cylinder engine in terms BSFC(min) for a given rpm. Based on the graphs here.) Note that the vertical lines of BSFC from 2300 on are at identical rpms, and this is where we want our engine operating during the pulse.

-diesel engine map

-something saying that Engine Size is only useful for calculating idle fuel burn rate, so if you have a hybrid this should be zero. Or maybe just a check box for Hybrid/Engine Off Coast (versus idle).

-I'll include Synlube after effects have been independently verified and quantified.

-results in l/100km, mpg, km/l.

Let me know if I've forgotten anything.

__________________
"Every body perseveres in its state of being at rest or of moving uniformly straight forward, except insofar as it is compelled to change its state by force impressed." - Isaac Newton

Last edited by newtonsfirstlaw; 12-12-2007 at 09:00 PM..
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