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Old 07-04-2008, 12:06 PM   #5 (permalink)
sohl
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Join Date: Jun 2008
Location: Detroit Area
Posts: 43

LilRed - '03 Mazda Protege LX
90 day: 29.09 mpg (US)
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Echomodder: No, I don't have a scangauge, but maybe sometime. However, in the past few days, I've been trying to watch my tachometer and see if I can get the automatic transmission upshifts to happen at lower RPMs by letting up on the accelerator at the right times. If someone is right behind me at a light, I don't accelerate *really* slowly for civility's sake, but if I pay a bit of attention, I can usually keep the shift points below 2500 (often below 2100 RMP), instead of the more typical 3000 to 3500 if you step in the gas in a fairly normal way. I hope that after more practice, I'll be able to feel this without looking and it will become second nature to keep the upshifts at low RPMs. I know the scangauge will provide more direct and varied feedback, but at least the tach shows me how hard the drivetrain is trying to produce power.

Lower average tach = lower power produced = less gas used.
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