Fuel Economy

Discuss how to achieve better fuel economy.

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  1. indomania77
    Sticky

    List of Flat Towable Cars

    indomania77, Mar 12, 2009
    Replies:
    19
    Views:
    156,741
    EdwinTheMagnificent
    Aug 9, 2014
  2. xcel
    Sticky

    Congratulations CleanMPG Hypermilers!

    xcel, Jun 5, 2006 ... 4 5 6
    Replies:
    116
    Views:
    55,426
    uRabbit
    Feb 19, 2012
  3. HCHCIN
    Sticky

    Finding Average Temperature for a Tank

    HCHCIN, Jan 3, 2007
    Replies:
    19
    Views:
    18,881
    alvaro84
    Sep 22, 2009
  4. 9074runner

    volo performance chip?

    9074runner, Jul 24, 2008 ... 2 3
    Replies:
    52
    Views:
    116,306
    shadescape
    Jun 5, 2012
  5. taylormah

    Shell's nitrogen enriched gas vs Chevron Techron??

    taylormah, Mar 12, 2009 ... 2 3
    Replies:
    40
    Views:
    102,644
    some_other_dave
    Jan 27, 2016
  6. diamondlarry

    MPG difference between 87 octane and 89 octane?

    diamondlarry, May 24, 2012 ... 2
    Replies:
    26
    Views:
    72,391
    litesong
    Apr 11, 2015
  7. Mightymouse13

    MPG Increase - Non-Ethanol Gas - What to Expect?

    Mightymouse13, May 9, 2012 ... 5 6 7
    Replies:
    128
    Views:
    63,194
    Dorean Clarke
    Apr 26, 2021
  8. TheStepChild

    ethanol free fuel - who uses it

    TheStepChild, Apr 11, 2012 ... 10 11 12
    Replies:
    227
    Views:
    51,706
    RedylC94
    Sep 1, 2015
  9. ALS

    Before you over inflate watch this.

    ALS, Jul 2, 2008 ... 9 10 11
    Replies:
    218
    Views:
    39,362
    2way
    Aug 6, 2008
  10. makita

    Does anyone believe that exhaust leak can cause decrease mpg?

    makita, May 26, 2010
    Replies:
    14
    Views:
    39,200
    xcel
    Jun 11, 2010
  11. visionseeming

    Effect of Spark Plug Gap on FE?

    visionseeming, Jan 10, 2009
    Replies:
    17
    Views:
    38,084
    The Doctor
    Aug 21, 2016
  12. SnowFire

    Fuel Economy Test: Using Acetone as Fuel Additive

    SnowFire, Jul 17, 2008 ... 2
    Replies:
    33
    Views:
    37,328
    kapper
    Jan 9, 2009
  13. Unleaded

    Normal A/C vs Max A/C

    Unleaded, May 13, 2013
    Replies:
    10
    Views:
    36,658
    PaleMelanesian
    May 14, 2013
  14. m6soto

    Minimum Speed Limit?

    m6soto, Mar 30, 2008 ... 2 3
    Replies:
    57
    Views:
    33,344
    Right Lane Cruiser
    Apr 27, 2008
  15. Pirate

    Clean vs. Dirty Air Filter MPG.

    Pirate, Jun 25, 2013 ... 2
    Replies:
    31
    Views:
    32,919
    phoebeisis
    Sep 23, 2013
  16. dkoler

    Prius Sudden Fuel Economy Decrease

    dkoler, Nov 18, 2008
    Replies:
    11
    Views:
    32,096
    Mendel Leisk
    Nov 22, 2008
  17. 99HXCivic

    Does a PCV Valve affect fuel economy?

    99HXCivic, Nov 28, 2007
    Replies:
    11
    Views:
    31,170
    99HXCivic
    Nov 29, 2007
  18. 99HXCivic

    Best Motor Oil for best fuel efficiency

    99HXCivic, Nov 30, 2007
    Replies:
    13
    Views:
    30,871
    koreberg
    Dec 12, 2007
  19. 73VWTodd

    I'm new... don't flame me! Crown Victoria

    73VWTodd, Mar 30, 2013 ... 2
    Replies:
    34
    Views:
    30,788
    phoebeisis
    Apr 16, 2013
  20. bestmapman

    Prius - Chicago to New York on a single tank Wayne's Progress

    bestmapman, May 19, 2008 ... 6 7 8
    Replies:
    144
    Views:
    30,224
    Big Dave
    May 23, 2008
  21. V1ROET8

    Ultragauge vs. Scangauge II

    V1ROET8, Mar 5, 2011
    Replies:
    9
    Views:
    30,015
    Right Lane Cruiser
    Mar 22, 2011
  22. Shan

    What is the best Manual Transmission Fluid?

    Shan, Nov 23, 2008
    Replies:
    12
    Views:
    29,484
    Kurz
    Dec 1, 2008
  23. Sol

    How do I know when torque converter lockup occurs?

    Sol, Jan 25, 2009
    Replies:
    14
    Views:
    28,783
    abcdpeterson
    Feb 1, 2009
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