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hows everyones fuel efficiency?

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Old 04-14-2005, 12:44 PM
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Default hows everyones fuel efficiency?

23mpg here w/ non */c 3.8L
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Old 04-14-2005, 12:52 PM
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But I got just over 21 MPG on my last tank. Mostly rush hour traffic
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Old 04-14-2005, 12:53 PM
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Since the summer formulation kicked in (about 2 tanks ago) I've gotten 24.7mpg on the first tank and 24.9mpg on the last tank. About ready to fill up again and it should be right around there. On the winter mix, the same trip was netting me around 22.3-23.0mpg.
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Old 04-14-2005, 01:01 PM
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Originally Posted by swartlkk
Since the summer formulation kicked in (about 2 tanks ago) I've gotten 24.7mpg on the first tank and 24.9mpg on the last tank. About ready to fill up again and it should be right around there. On the winter mix, the same trip was netting me around 22.3-23.0mpg.
thats not too bad, im guessing 23-23mpg is average

what octane do you use and what do you add to it?
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Old 04-14-2005, 01:04 PM
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Once again, this has been beaten to death enough.

http://www.bonnevilleclub.com/forum/...929&highlight=

Use the search feature to find out info. There'* tons of threads out there about this.
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