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Smurf · 09-13-2012, 08:02 PM

How would all this effect highway MPG? I realize in-town it would hurt, rotating the larger mass, but highway would improve.

If I went from 1900RPM @65MPH with 20MPG, what if I got the RPMs down to 1700RPM @65MPH, how would that effect MPG?

09-13-2012, 08:02 PM	#14 (permalink)
Smurf EcoModding Smurfer Join Date: Aug 2012 Location: LaX Posts: 293 Dime - '95 Chevy S10 LS ExtCab RWD Pickups 90 day: 18.23 mpg (US) G/A - '96 Pontiac Grand Am Team Pontiac 90 day: 32.74 mpg (US) Thanks: 52 Thanked 35 Times in 29 Posts	How would all this effect highway MPG? I realize in-town it would hurt, rotating the larger mass, but highway would improve. If I went from 1900RPM @65MPH with 20MPG, what if I got the RPMs down to 1700RPM @65MPH, how would that effect MPG?