Fuel/ Mpg Discussion
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Forum: Fuel/ Mpg Discussion

Octane rating questions, gas mileage, anything fuel related!

  1.   Sticky Threads  

  2. Sticky Thread Sticky: VSA and ECON effect on mpg and power R18

    Started by Silver2Coupe, 03-02-2014 07:41 PM
    10 Pages
    1 2 3 ... 10
    • Replies: 97
    • Views: 13,267
    04-24-2018, 09:45 AM Go to last post
  3.   Normal Threads  

  1. Gas mileage on manual ex driven hard vs si?

    Started by 1newyorkguy, 09-04-2013 11:23 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 37
    • Views: 11,597
    04-29-2014, 06:41 PM Go to last post
  2. want better gas mileage?

    Started by 907_civic, 01-10-2014 04:41 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 4,665
    04-26-2014, 09:02 PM Go to last post
  3. Fuel Efficiency Chart

    Started by AlienPrime, 06-21-2012 05:41 PM
    4 Pages
    1 2 3 ... 4
    chart, efficiency, fuel
    • Replies: 30
    • Views: 4,985
    01-24-2013, 07:29 AM Go to last post
  4. Very Low MPG New 2015 EX?

    Started by alxz310, 07-04-2015 02:16 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 52
    • Views: 8,295
    06-11-2016, 01:19 PM Go to last post
  5. 2012 Honda Civic Sedan and Coupe Debut With 39-MPG Rating

    Started by AutoGuide.com, 02-18-2011 12:48 PM
    8 Pages
    1 2 3 ... 8
    39mpg, 8th, 9th, calls, civic, compare, comparison, coupe, debut, economy, epa, exceeds, fuel, gen, honda, mileage, mpg, plan, proves, rating, ratings, real world, realworld, sedan, segment, speaking, technologically, wins, years
    • Replies: 72
    • Views: 29,199
    02-23-2012, 04:38 PM Go to last post
  6. Stock ECU/Maps setup

    Started by Bernz, 11-21-2016 08:45 AM
    • Replies: 0
    • Views: 203
    11-21-2016, 08:45 AM Go to last post
    • Replies: 13
    • Views: 2,157
    03-11-2015, 10:12 AM Go to last post
  7. Lean Burning?

    Started by bigbadspoon, 03-15-2014 06:08 PM
    • Replies: 6
    • Views: 842
    05-23-2014, 08:29 AM Go to last post
  8. 2013 Turboed Si running 89 octane

    Started by bjizzle1428, 10-15-2013 01:49 AM
    • Replies: 8
    • Views: 1,451
    12-18-2013, 10:31 AM Go to last post
  9. Low fuel warning light

    Started by BrianJR, 07-07-2011 07:07 PM
    18 Pages
    1 2 3 ... 18
    • Replies: 172
    • Views: 49,072
    11-05-2015, 07:12 PM Go to last post
  10. Unhappy with MPG's

    Started by buddy97, 04-16-2011 05:25 PM
    70 Pages
    1 2 3 ... 70
    • Replies: 695
    • Views: 93,236
    05-03-2014, 09:07 PM Go to last post
  11. Moved: Low mpg on r18?

    Started by Chhay, 11-15-2013 09:22 AM
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  12. ECU reset with Premium Fuel

    Started by civicfixer, 06-29-2018 10:07 AM
    • Replies: 8
    • Views: 803
    07-16-2018, 02:36 PM Go to last post
  13. Excessive fuel consumption

    Started by ClassicRod, 12-14-2018 04:50 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,541
    12-25-2018, 12:58 PM Go to last post
  14. Fuel Issue Civic SI

    Started by Claudio10, 07-17-2019 12:15 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 399
    MZN
    07-30-2019, 08:22 AM Go to last post
  15. Fuel milage at different highway speeds.

    Started by connor, 07-20-2014 06:42 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,676
    10-12-2014, 04:21 PM Go to last post
  16. Gas Mileage with and without Cruise Control

    Started by Crimson Pearl, 11-29-2015 08:21 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,111
    12-02-2015, 05:29 PM Go to last post
  17. Gas Saving Modifications

    Started by deckhybrid, 04-09-2013 03:07 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 4,697
    08-21-2018, 01:00 PM Go to last post
  18. '12 Civic Si Fuel Question

    Started by Dfraney, 08-14-2017 02:59 PM
    • Replies: 3
    • Views: 353
    08-14-2017, 05:00 PM Go to last post
  19. Is premium gas worth it?

    Started by dirkeagles, 10-24-2013 12:18 PM
    16 Pages
    1 2 3 ... 16
    • Replies: 157
    • Views: 27,109
    12-15-2013, 12:15 PM Go to last post

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