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11-11-2015, 02:40 PM | #91 | |
Wearing ballistic dog goggles.
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For most fuels available in the US I don't think it's a problem just stay far away from that E15 crap they're starting to push.
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11-11-2015, 05:04 PM | #92 |
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91 or 93 in my motorcycle and 87 sometimes 89 in all the cars except my Passat it takes diesel
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11-11-2015, 08:28 PM | #93 | |
Shit
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11-12-2015, 02:36 PM | #94 |
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Just read my manual. On the CTS-V recommends 91 for better performance but can use 87. This darn thing has so much power, don't need anymore performance. My body can only take so many G's.
I am looking at trying to get better gas mileage thou. It would help if I could keep my foot off the pedal That said, averaging ~20 mpg, goosing it a bit when I want my cheeks to flatten. Would the 91 give better mpg? From what I have read, it would avg out...more money in the tank but longer on the road? What about getting a "mpg" tune/chip? No more power, but max mpg? |
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11-12-2015, 03:00 PM | #95 | |
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11-13-2015, 01:38 PM | #96 |
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Cool. Thanks.
I did read in the manual that using the 91 would provide more performance, not sure how much. So a new chip will make it more lean which provides more power AND mpg? I thought that there was a trade off between power and mpg. Up one and the other decreases etc. |
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11-13-2015, 02:30 PM | #97 |
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11-13-2015, 02:35 PM | #98 | |
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