09-12-2014, 05:05 PM | #1 |
Rawr!
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Location: New Orleans, LA
Posts: 351
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Looking for: MPG cruising spreadsheet (V6)
been googling and couldn't find any info.
i'm looking for a spreadsheet of cruising speed vs mpg for the V6 and V8. I suspect the highest MPG for the V6 is obtained at 55 mph, but if anyone can point to a convenient spreadsheet, would be awesome. thanks in advance.
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09-12-2014, 05:35 PM | #2 |
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I don't think you are going to find any such thing. There are too many variables to be accurate or useful. For instance: Are you cruising on a perfectly flat road? Is there a headwind/tailwind? Is it raining? What is the temperature? What is the altitude? And so on.
As a general statement... I have owned both a V6 and now a V8 Gen5 and they both seemed to do their best (mpg wise) at around 2000 rpm (in high gear).
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09-12-2014, 06:24 PM | #3 |
Drives: 2014 silver stick shift v6 Join Date: Mar 2014
Location: California
Posts: 58
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You can hook up a temporary vacuum guage and shoot for the highest manifold vacuum at the lowest rpms.....
keep your eyes on the road and your hands upon the wheel |
09-13-2014, 11:30 AM | #4 | |
Rawr!
Drives: Giulia Quadrifoglio, C8 Stingray Join Date: Sep 2013
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Quote:
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09-14-2014, 07:01 PM | #5 |
Drives: 2018 Camaro LS/RS, 2017 Chevy SS Join Date: Jan 2014
Location: Phoenix
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Just my $0.02, but on I-45 between Houston and Dallas, my peak MPG was closer to 3000 RPM, just over 80MPH. LS V6 with manual.
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09-15-2014, 06:45 AM | #6 | |
Rawr!
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Quote:
i'm running a 2lt, and my 80 mph is at 2000-2100 rpm.
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09-15-2014, 10:45 PM | #7 |
Drives: 2018 Camaro LS/RS, 2017 Chevy SS Join Date: Jan 2014
Location: Phoenix
Posts: 35
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1LS. If I'm in 6th at 2000, I'm going about 60-65. MPG goes up at higher speeds. Just what I've seen.
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09-15-2014, 10:58 PM | #8 | |
Drives: Black V6 auto 2LT RS Join Date: Oct 2012
Location: Hampton Roads, Virginia
Posts: 100
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Looking for: MPG cruising spreadsheet (V6)
Quote:
2LT here...1600 at 60...2200-2300 nearing 80mph. I'd have to be cruising at a pretty good click to hit 3000 rpm in 6th... Sent from my bragging iPhone using an app that encourages it. |
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09-15-2014, 11:00 PM | #9 |
Drives: 2018 Camaro LS/RS, 2017 Chevy SS Join Date: Jan 2014
Location: Phoenix
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Of course, if I'm out just cruising, i might not get into 6th gear.
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09-16-2014, 12:56 AM | #10 |
Drives: 2013 2lt rs Join Date: Jul 2014
Location: Iowa
Posts: 241
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2lt 1800 rpm=65 mph
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