My Miata Fuel-up Log
1995 Mazda MX-5 Miata
Property of briancpearce.
Added Aug 23 2010
Showing all fuel-ups and notes
Feb 19 2013
Tank 4 of the 87 octane experiment.
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274.7
-
10.253
-
$3.559
-
$36.49
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26.8
Added by briancpearce on Feb 24 2013 at 9:57 am
Feb 11 2013
Tank three of experimenting with 87 octane. I've seen about a 2mpg decline in my average. Will have to work out cost/benefit on that one.
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300.0
-
11.003
-
$3.399
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$37.40
-
27.3
Added by briancpearce on Feb 16 2013 at 2:56 am
Feb 3 2013
Second experimental tank of 87 octane
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270.9
-
10.250
-
$3.359
-
$34.43
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26.4
Added by briancpearce on Feb 9 2013 at 7:24 am
Jan 25 2013
This is my first fill up on 87 octane gas. I want to see if I detect any loss in fuel economy when not using 93 octane gas
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299.3
-
10.651
-
$3.199
-
$34.07
-
28.1
Added by briancpearce on Jan 27 2013 at 7:52 am
Dec 30 2012
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334.0
-
11.550
-
$3.199
-
$36.95
-
28.9
Added by briancpearce on Dec 30 2012 at 10:15 am
Dec 17 2012
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271.4
-
10.929
-
$3.419
-
$37.37
-
24.8
Added by briancpearce on Dec 30 2012 at 3:29 am
Dec 8 2012
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308.1
-
11.515
-
$3.479
-
$40.06
-
26.8
Added by briancpearce on Dec 8 2012 at 4:20 am
Nov 28 2012
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300.7
-
11.500
-
$3.579
-
$41.16
-
26.1
Added by briancpearce on Dec 8 2012 at 4:47 am
Nov 14 2012
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303.6
-
11.500
-
$3.739
-
$43.00
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26.4
Added by briancpearce on Nov 14 2012 at 11:34 am
Nov 5 2012
All highway miles
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309.7
-
10.801
-
$3.629
-
$39.20
-
28.7
Added by briancpearce on Nov 6 2012 at 1:01 pm
Oct 25 2012
Ran this tank nearly dry. Used 12.0 gallons out of a 12.6 gallon tank. Would have gone 21 miles till empty with 24.5 miles till home.
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341.5
-
12.000
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$3.739
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$44.87
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28.5
Added by briancpearce on Oct 25 2012 at 12:10 pm
Sep 11 2012
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305.3
-
10.792
-
$3.919
-
$42.29
-
28.3
Added by briancpearce on Sep 16 2012 at 11:04 am
Aug 30 2012
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336.4
-
11.610
-
$3.999
-
$46.43
-
29.0
Added by briancpearce on Sep 6 2012 at 12:49 pm
Aug 21 2012
-
299.2
-
10.310
-
$3.799
-
$39.17
-
29.0
Added by briancpearce on Aug 28 2012 at 2:37 pm
Aug 14 2012
-
301.1
-
11.002
-
$3.829
-
$42.13
-
27.4
Added by briancpearce on Aug 15 2012 at 12:37 pm
Aug 6 2012
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302.9
-
11.530
-
$3.699
-
$42.65
-
26.3
Added by briancpearce on Aug 6 2012 at 12:52 am
Jul 25 2012
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315.1
-
11.657
-
$3.659
-
$42.65
-
27.0
Added by briancpearce on Jul 24 2012 at 11:47 pm
Jul 17 2012
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277.6
-
9.885
-
$3.559
-
$35.18
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28.1
Added by briancpearce on Jul 16 2012 at 11:42 pm
Jul 9 2012
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285.3
-
10.829
-
$3.499
-
$37.89
-
26.3
Added by briancpearce on Jul 9 2012 at 6:45 am
Jun 26 2012
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288.3
-
11.000
-
$3.549
-
$39.04
-
26.2
Added by briancpearce on Jun 26 2012 at 10:10 am
Jun 14 2012
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304.9
-
11.728
-
$3.589
-
$42.09
-
26.0
Added by briancpearce on Jun 14 2012 at 3:49 am
Jun 5 2012
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288.1
-
11.328
-
$3.869
-
$43.83
-
25.4
Added by briancpearce on Jun 5 2012 at 9:37 am
May 17 2012
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289.3
-
11.135
-
$3.919
-
$43.64
-
26.0
Added by briancpearce on May 17 2012 at 10:37 am
May 8 2012
-
269.0
-
10.559
-
$3.919
-
$41.38
-
25.5
Added by briancpearce on May 7 2012 at 11:41 pm
Apr 29 2012
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219.1
-
9.161
-
$4.099
-
$37.55
-
23.9
Added by briancpearce on May 1 2012 at 12:36 pm
Apr 23 2012
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256.6
-
9.900
-
$4.090
-
$40.49
-
25.9
Added by briancpearce on Apr 23 2012 at 4:59 am
Apr 16 2012
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216.0
-
8.482
-
$4.099
-
$34.77
-
25.5
Added by briancpearce on Apr 16 2012 at 9:55 am
Apr 8 2012
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295.5
-
12.000
-
$4.059
-
$48.71
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24.6
Added by briancpearce on Apr 8 2012 at 8:38 am
Mar 28 2012
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297.8
-
11.719
-
$4.090
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$47.93
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25.4
Added by briancpearce on Mar 27 2012 at 11:50 pm
Mar 14 2012
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291.7
-
11.388
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$3.899
-
$44.40
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25.6
Added by briancpearce on Mar 14 2012 at 10:23 am
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