Hybrids, XFE, & Active Fuel Management

572 topics in this forum

1. Mods & Tuner

   By pinky93, January 18, 2010
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   • 2.4k views
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   • pinky93
   • January 18, 2010

3. Road Trip Mpg's

   By 00_Extended, November 30, 2009
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   • 2.7k views
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   • 00_Extended
   • January 14, 2010

4. Better Gas Mileage Mods

   By Brad92, December 15, 2009
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   • 7.2k views
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   • Brad92
   • January 14, 2010

5. Leer Camper Shell And Mpg's...

   By ezskanken, December 31, 2009
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   • 6.6k views
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   • ezskanken
   • January 14, 2010

6. Blending Ethanol With Reg Gas

   By wentbig, January 10, 2010
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   • 2.4k views
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   • wentbig
   • January 14, 2010

7. Installed New Muffler

   By trucc_boi, November 16, 2009
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   • 3.1k views
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   • trucc_boi
   • January 11, 2010

8. Priority Of Upgrades

   By lmosle01, January 3, 2010
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   • 1.6k views
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   • lmosle01
   • January 11, 2010

9. What Kind Of Mpg Are You Getting?

   By Duramaximum, November 11, 2008
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   • 18.9k views
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   • Duramaximum
   • January 8, 2010

10. 1st Road Trip Duramax

    By C@TCH, December 21, 2009
    • 0 replies
    • 2k views
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    • C@TCH
    • December 23, 2009

11. Dmax Fuel Filter

    By dig"n"scratch II, August 14, 2009
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    • 1.9k views
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    • dig"n"scratch II
    • December 15, 2009

12. 2004 Yukon Denali Tune?

    By glanzergtx, November 23, 2009
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    • 1.4k views
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    • glanzergtx
    • November 23, 2009

13. Should I Do A Mileage Tune On My Truck

    By PaulMitchell09, October 21, 2009
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    • 1.6k views
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    • PaulMitchell09
    • November 23, 2009

14. Induction System Cleanup

    By 2COR517, September 7, 2009
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    • 2.3k views
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    • 2COR517
    • November 8, 2009

15. Superchips Flashpaq 2815 On My 2500hd

    By PaulMitchell09, October 15, 2009
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    • 6.7k views
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    • PaulMitchell09
    • November 7, 2009

16. 87 Vs 89 Vs 93 Stock And Tuned Results

    By uh6tdrvr, October 13, 2009
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    • 2.5k views
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    • uh6tdrvr
    • November 5, 2009

17. Active Fuel Management Issues.

    By hd2500407, May 10, 2009
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    • 26.1k views
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    • hd2500407
    • October 31, 2009

18. Superchips Flashpaq 2815 Mileagexs

    By PaulMitchell09, October 16, 2009
    • 0 replies
    • 1.4k views
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    • PaulMitchell09
    • October 16, 2009

19. Let's Compare Fuel Mileage

    By lvlagnum, March 30, 2009
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    • 8.5k views
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    • lvlagnum
    • October 13, 2009

20. 2004.5 Sierra 2500hd 13mpg?

    By JGundersen, August 2, 2009
    • 0 replies
    • 2.1k views
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    • JGundersen
    • September 27, 2009

21. Cam Swapping W/ Active Fuel

    By 07fireball, March 21, 2009
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    • 3.1k views
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    • 07fireball
    • September 22, 2009

22. Any Of The Fuel Saving Hype True

    By Vermontah, September 17, 2009
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    • 2.1k views
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    • Vermontah
    • September 17, 2009

23. E-85 In Winter

    By thewaterboy, November 13, 2008
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    • 2.7k views
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    • thewaterboy
    • September 12, 2009

24. 2009 Silverado Extra Cab Z71 4x4 Power Increase?

    By bluegrasscamper, September 9, 2009
    • 0 replies
    • 1.8k views
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    • bluegrasscamper
    • September 9, 2009

25. Fuel Pump

    By ALange, September 2, 2009
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    • 1.5k views
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    • ALange
    • September 3, 2009

26. Has Anyone Tried This?

    By T Loz, August 21, 2009
    • 0 replies
    • 2.7k views
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    • T Loz
    • August 30, 2009