05-17-2012, 10:21 PM | #15 |
Drives: '12 Summit White 2ls W/Black Stripe Join Date: Apr 2012
Location: Orange County, CA
Posts: 670
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got about almost 600 miles total. from a tad over 3/4 to right on top of 1/2 was 87.8 miles. it says 18.8 miles per the gallon right now. not long drives and not at a constant pace so not too bad.
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05-18-2012, 06:31 AM | #16 |
Founder - Michigan FBody
Drives: 1994 Camaro LT1, 2012 Camaro 2SS/RS Join Date: Jun 2008
Location: New Haven, MI
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If you try to accelerate any faster without downshifting, yes. But it was maintaining about 1100rpms in 6th gear at the constant speed. Again, as long as I maintained speed the engine was happy, but if I needed to even speed up 5 mph I was downshifting.
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2012 Camaro 2SS/RS L99 - "Zooma"
1994 Camaro LT1 A4 - "Red Alert" - v6-to-LT1 Swapped Cruiser; Cammed, Stalled, Enjoyed "Gone But Not Forgotten" 2016 Camaro 1LT A8 - "Elmo" 2014 Camaro 1LT M6 - "Cherry Bomb" 2012 Camaro 1LS M6 - "Clifford" Michigan FBody Association http://www.mifbody.com/ |
05-18-2012, 06:38 AM | #17 | |
COTW [4/23/12]
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My average mpg is around 12-16mpg and i always use shell premium (91 octane)
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05-18-2012, 06:49 AM | #18 |
COTW 5/06/2013
Drives: 2017 Corvette Grand Sport-Ho-Vette Join Date: May 2012
Location: Milford, Michigan
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Why Premium, it is not required for these cars.
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05-18-2012, 06:54 AM | #19 |
Drives: Check Signature :P Join Date: Mar 2012
Location: Portland, OR
Posts: 88
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A lot of things are not required. Don't have to wax it, don't have to change the oil very 3k miles. People do it because they want too. In theory Higher octane gas can allow the engine to advance the timing more, which when you advance timing you can get more power and better Mileage. If you run a tune and are advancing your timing your going to want to run higher octane fuel to keep it advanced. Anytime a FI engine senses a ping it retards timing, hurting power.
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Vince
2012 CRT 2LT 93 Z28 V8/A4 Black/Black 91 RS Vert V8/A4 Black with Pink Flames 89 Iroc-Z V8/A4 Copper/Grey 84 Z28 V8/A4 White/Blue 77 LT V8/M4 Aqua/White 71 V8/M6 Black/Black (someday if I ever get home to work on it) |
05-18-2012, 07:51 AM | #20 | ||
COTW [4/23/12]
Drives: Camaro Of The Week. Join Date: Aug 2011
Location: San Diego, CA
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Quote:
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2010 Camaro V6 1LT | Kooks Catback Exhaust + MBRP exhaust tips | TF3 Stripes | GM Transformers Emblem and Door Sill | Stillen splitter | GMX rear diffuser | K&N CAI | Pulstar iridium spark plugs. | Gm High Wing Spoiler | BBK LT Headers | BMR 4 Point Strut Bar | BMR 1" Lowering Springs | ZL1 Side Skirt | Black Ice-olator | Trifecta Tune | My Build Thread |
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05-18-2012, 07:56 AM | #21 |
Founder - Michigan FBody
Drives: 1994 Camaro LT1, 2012 Camaro 2SS/RS Join Date: Jun 2008
Location: New Haven, MI
Posts: 2,598
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12-16mpg? Jesus... enjoy the accelerator pedal enough? You're definitely not making a good case for why people should use 91 octane if you get that bad of MPGs with it. I get 23-24mpg on regular.
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2012 Camaro 2SS/RS L99 - "Zooma"
1994 Camaro LT1 A4 - "Red Alert" - v6-to-LT1 Swapped Cruiser; Cammed, Stalled, Enjoyed "Gone But Not Forgotten" 2016 Camaro 1LT A8 - "Elmo" 2014 Camaro 1LT M6 - "Cherry Bomb" 2012 Camaro 1LS M6 - "Clifford" Michigan FBody Association http://www.mifbody.com/ |
05-18-2012, 08:09 AM | #22 |
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Haha i got 13 mpg the.other day
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top 10 reason why real men drive stick. 10. A manual transmission is the ultimate in control 9. You can use automotive jargon and not sound like a total tool 8. You can't spell "manual" without "man" 7. Manual transmissions prove you can do more than one thing at a time 6. You can't drift in an auto 5. You can't pull fancy moves in an automatic 4. You get better fuel economy with a stick 3. You’ll never look like a chump if you can drive stick 2. Manual transmission cars are faster 1. Women like a guy who is good with his hands. |
05-18-2012, 12:31 PM | #23 |
Drives: Check Signature :P Join Date: Mar 2012
Location: Portland, OR
Posts: 88
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Lets put this into perspective. If your 19 gallon tank is actually empty. The price different between low grade and premium is .20 . So if your tank is empy your saving a whole 3.80 . Skip one Starbucks and you can put premium in your tank and not even notice it.
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Vince
2012 CRT 2LT 93 Z28 V8/A4 Black/Black 91 RS Vert V8/A4 Black with Pink Flames 89 Iroc-Z V8/A4 Copper/Grey 84 Z28 V8/A4 White/Blue 77 LT V8/M4 Aqua/White 71 V8/M6 Black/Black (someday if I ever get home to work on it) |
05-18-2012, 01:07 PM | #24 |
COTW 5/06/2013
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Basically, all premium fuel does is resist knock.
A fuel with a higher octane actually burns more SLOWLY than fuel with a lower octane. This is because the fuel is less volatile and requires more heat input before it begins to ignite. high octane fuels will actually make your car HARDER to start on a very cold day. Higher octane provides no additional performance for cars that are designed to run on regular gas. But in the case of a tune and some performance modifications, it may help. So since I fill up twice a week, I will save that 400 year for some accessories. Unless I get a tune........ |
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