Ok. So here's the preliminary fuel usage for my Geo via information of the SG:
Warm idle when stopped: 0.1gph (very rare sight. 0mpg nonetheless)
Warm idle while coasting: 0.2gph (usually well over 100mpg)
Very cold idle: 0.3gph
30mph in 4th gear or 35mph in 5th gear: 0.4gph (75-87mpg)
45mph in 5th gear: 0.7-0.8gph (56-64mpg)
50mph in 5th gear: 1.0gph (50mpg)
50mph uphill climbing in 5th gear with gas pinned: 1.8gph (28mpg)
So basically in simplest form, to improve FE I need to somehow decrease my gph consumption while still maintaining high mph.
The mph is like the overweight kid that can't move on it's own (unless it's downhill
) while the gph has to tote the heavy mph around. You can get good FE by getting the gph to bring mph up to speed and then giving gph a break... but slowly the annoying mph loses momentum and the gph has to go to work again.
gph: "Oh no! not another hill! For heaven's sake mph, lose some weight!"
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