Fuel additives

Discussion in 'Dodge 3rd Gen Cummins 5.9 (24v)' started by mrgenz, Jan 10, 2008.

  1. mrgenz

    mrgenz Member

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    Location:
    hilltop lakes,tx
    :stir: Just need a few opinions on fuel additives,I run an 07 3/4 2wd,5.9,6 speed,I added a sulfur additive and it seemed my truck runs smoother,idles faster,and gets abount one more mpg,have they really got our fuels screwed up that bad?.
     
    mrgenz, Jan 10, 2008
    #1
  2. Duluth Diesel

    Duluth Diesel Well-Known Member

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    Duluth Diesel, Jan 10, 2008
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  3. Woods

    Woods Well-Known Member

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    Depending on the fuel quality I get at least 1mpg more with the fuel additive.
     
    Woods, Jan 10, 2008
    #3

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