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Increased MPG

dgannon69 Feb 27, 2007

  1. dgannon69

    dgannon69 Member

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  2. Rich

    Rich Rollin on boost mother hubbards

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    I dont buy it. I dont think fuel is magnetic.
     
  3. silver75

    silver75 Big Ron

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    get a diesel
     
  4. rodenal

    rodenal Active Member

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    Its a con mate, doesnt do anything at all - as per usual
     
  5. steve1975l

    steve1975l Member

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    If it worked wouldn't car manufacturers put them in?
     
  6. daz2347

    daz2347 Member

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    Higher octan fuel will increase MPG.

    If i use normal esso i get around 300 miles per tank however using shell optmax or what ever its called now, it goes up tp 340.

    same driving
     
  7. dgannon69

    dgannon69 Member

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    yeh cheers guys, i wasn't searching for MPG increasors....

    I was just purely browsing A3 parts and came across them!!

    i can get a good 360-380 out of a full tank using shell optimax :)

    Just not seen this latest con and wondered what the deal was.

    cheers
    Dave
     
  8. batwad

    batwad Member

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    Utter tripe. They're also sold for central heating systems ("SAVE £££££££££ ON YOUR HEATING BILL") and have similarly negligible effects.
     

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