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Threads 41 to 60 of 64

Forum: Tuning For Economy

High fuel costs got you down? Discuss tuning your engine for better fuel economy.

  1. Cruise Timing

    Started by ferocity02, April 8th, 2013
    • Replies: 1
    • Views: 6,699
    joecar
    April 8th, 2013 Go to last post

  2. lean cruise 5.3

    Started by johnt9559, February 21st, 2012
    • Replies: 1
    • Views: 6,484
    Taz
    February 21st, 2012 Go to last post

  3. DFCO B3320 Need Some Clarification

    Started by jamesbond2509, March 2nd, 2011
    • Replies: 6
    • Views: 6,400
    jamesbond2509
    March 4th, 2011 Go to last post

  4. Altering B3671 Stoich table for better economy with ethanol blended fuel?

    Started by Patrick G, April 20th, 2011
    • Replies: 1
    • Views: 6,309
    truethinker
    July 25th, 2011 Go to last post

  5. Lean out rate

    Started by Extinct, March 22nd, 2009
    1 Attachment(s)
    • Replies: 5
    • Views: 6,238
    Highlander
    April 27th, 2009 Go to last post

  6. Question Looking for help with an economy tune for 6.0L.

    Started by M.A. Services, April 17th, 2011
    6.0l, economy, gas, mileage, tuning
    • Replies: 1
    • Views: 6,238
    minytrker
    April 17th, 2011 Go to last post

  7. Inst/Avg fuel economy gauge accuracy after tuning?

    Started by endo, June 21st, 2009
    • Replies: 0
    • Views: 6,208
    endo
    June 21st, 2009 Go to last post

  8. TM bad for good economy?

    Started by N0DIH, February 5th, 2008
    • Replies: 6
    • Views: 6,156
    cmitchell17
    March 5th, 2008 Go to last post

  9. Engine braking in DFCO

    Started by Wmija, September 26th, 2009
    • Replies: 5
    • Views: 6,081
    joecar
    October 20th, 2009 Go to last post

  10. Lean Cruise Reflash?/problem

    Started by BlackSS, August 30th, 2011
    2 Attachment(s)
    • Replies: 2
    • Views: 5,993
    BlackSS
    August 31st, 2011 Go to last post

  11. E40 LS2 Cruise Tuning

    Started by jmsmotorsport, March 18th, 2017
    1 Attachment(s)
    • Replies: 5
    • Views: 5,946
    joecar
    March 21st, 2017 Go to last post

  12. Is there a way I can make my Active Fuel Management turn on and off by a switch?

    Started by Red Devil, September 11th, 2008
    • Replies: 2
    • Views: 5,891
    vortecfcar
    December 19th, 2008 Go to last post

  13. Lean Cruise without detonation

    Started by cmitchell17, April 21st, 2008
    • Replies: 6
    • Views: 5,778
    Wasted Income
    April 27th, 2008 Go to last post

  14. DFCO with A4

    Started by aleco99, September 24th, 2007
    • Replies: 2
    • Views: 5,501
    ScarabEpic22
    November 10th, 2007 Go to last post

  15. Any disadvantage to reducing lean cruise off-idle timer (B3635)?

    Started by endo, July 5th, 2009
    • Replies: 3
    • Views: 5,290
    macca_779
    August 9th, 2009 Go to last post

  16. What is the best tune method

    Started by stevedarman, January 17th, 2011
    • Replies: 4
    • Views: 5,103
    stevedarman
    January 19th, 2011 Go to last post

  17. E38 economy and tweaking AFM

    Started by harascho, February 11th, 2009
    • Replies: 1
    • Views: 5,056
    gmtech16450yz
    February 14th, 2009 Go to last post

  18. new member

    Started by Baldric, April 24th, 2009
    • Replies: 2
    • Views: 4,760
    joecar
    May 4th, 2009 Go to last post

  19. help with shift points for fuel economy

    Started by smslyguy, October 18th, 2009
    • Replies: 1
    • Views: 4,356
    blindawg
    October 19th, 2010 Go to last post

  20. Fueling Tables

    Started by Chevy366, January 26th, 2010
    • Replies: 1
    • Views: 4,146
    5.7ute
    January 26th, 2010 Go to last post
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