12-22-2012, 11:03 PM | #29 |
Drives: Trans Am Join Date: Aug 2008
Location: TX
Posts: 65
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My Challenger SRT8 use to get about 15mpg. If you sat at idle with the motor running you could almost watch the gas needle move. My 2011 Corvette use to get 20.3 and I couldn't notice any difference at idle. My 2013 Camaro SS gets 18.3 and no difference at idle. Of all the cars I've had in the past 18 years, the Challenger had the worst gas mileage. Surprisingly, the vette had the best.
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12-22-2012, 11:58 PM | #30 |
Est.1775
Drives: '15 Challenger Hellcat (sold) Join Date: Sep 2009
Location: SoCal
Posts: 5,502
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Keep in mind the Charger takes regular gas. R/T included. Camaro SS does not.
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12-23-2012, 08:07 PM | #31 |
Drives: delete me Join Date: Mar 2012
Location: delete me
Posts: 418
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I have to ask why this matters? Its like what gets better MPG a zonda or veryon?
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12-23-2012, 08:08 PM | #32 |
Drives: delete me Join Date: Mar 2012
Location: delete me
Posts: 418
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12-23-2012, 08:13 PM | #33 |
SOCAL HT5
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It says premium recommended for the SS which in everyone's mind should say it's a must.
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2013 ZL1 M6 - Mods-in the works
Old vehicles 2010 CGM Camaro (sold) Other Vehicles: 2008 Kawasaki ZX6R-115 RWHP in mid summer 2006 Chevy Trailblazer SS- For Sale; Lots of extras |
12-23-2012, 08:18 PM | #34 |
Drives: delete me Join Date: Mar 2012
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Well before I got mine worked on and tuned I ran reg for a lot of miles. Car has 55k on it and all but about 6 ran on reg in south Texas. Just saying. I also own a gxp with an ls3 and it has almost 60k miles on regular. Never had a lick of probs with either.
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12-24-2012, 09:22 AM | #35 |
SOCAL HT5
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You car isn't knocking or down on power or losing mpgs. I know if I put anything but premium in my SS a bike it'll act funny
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2013 ZL1 M6 - Mods-in the works
Old vehicles 2010 CGM Camaro (sold) Other Vehicles: 2008 Kawasaki ZX6R-115 RWHP in mid summer 2006 Chevy Trailblazer SS- For Sale; Lots of extras |
12-24-2012, 10:02 AM | #36 |
Drives: delete me Join Date: Mar 2012
Location: delete me
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Nope the gxp is getting 21 mpg. Lots of highway. And now that the ss is tuned it uses premium but when it was stock I was getting almost 27 mpg. Again lots of highway.
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12-24-2012, 05:20 PM | #37 |
Est.1775
Drives: '15 Challenger Hellcat (sold) Join Date: Sep 2009
Location: SoCal
Posts: 5,502
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12-24-2012, 06:02 PM | #38 |
SOCAL HT5
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O wow that's good than. Wasn't expecting it to be that good everyone else I hear from have problems running 87.
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2013 ZL1 M6 - Mods-in the works
Old vehicles 2010 CGM Camaro (sold) Other Vehicles: 2008 Kawasaki ZX6R-115 RWHP in mid summer 2006 Chevy Trailblazer SS- For Sale; Lots of extras |
12-24-2012, 06:08 PM | #39 |
7 year Cancer Survivor!
Drives: 17 Cruze RS, 07 G6 GT, 99 Astro Join Date: Dec 2007
Location: East Tennessee
Posts: 21,547
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Because old hemi's are super rare and expensive and Chevy Small blocks are everywhere, relatively cheap to buy and mod to get plenty of HP.
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01-08-2013, 01:48 PM | #40 |
Took my Challenger srt 392 6 speed (man) to vegas a couple months ago. According to the computer she got 24.8 going and 26.3 coming home. About 250 miles avg 80 mph each way fully loaded with 3 adults. Which makes me wonder how accurate the computer is.
Last edited by Habu; 01-08-2013 at 02:00 PM. |
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01-09-2013, 03:52 PM | #41 |
Drives: 2012 GT500 SVTPP Join Date: Nov 2009
Location: Fort Lewis, WA
Posts: 448
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Charger r/t has to have 89 octane or better according to the manual.
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Past rides:
2002 BMW M3 2010 Camaro V6 2010 Camaro SS L99 2011 Camaro SS Ls3 2011 Dodge Charger R/T 2012 Dodge Charger SRT8 Super Bee/ Reso Delete Current ride: 2012 GT500/ 2.3 TVS, Afco Dual pass heat exchanger, Roush Extreme Exhaust: 606 rwhp/ 611 wtq |
01-09-2013, 06:23 PM | #42 |
Drives: 13 Challenger RT & 89 GTA TA Join Date: Jul 2008
Location: east PA.
Posts: 177
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love the charger taillights
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