Fuel Doctor

Discussion in 'Chevy Suburban Forum (GMC Yukon XL)' started by mrcaddy, May 28, 2010.

  1. mrcaddy

    mrcaddy Rockstar

    I just saw this and was wondering if anyone has tried it? Junk? No possible way it could actually work? Some improvements? Laughing at me for even considering it? :lol:
  2. bigdaddy77084

    bigdaddy77084 Epic Member 5+ Years 500 Posts

    Last edited: May 28, 2010
  3. phoebeisis

    phoebeisis Epic Member 5+ Years 1000 Posts

    It is a rip off scam.

    Save your $$- or send it to me!

  4. murdog94

    murdog94 Epic Member 5+ Years 5000 Posts

    HUGE JUNK!!! Your better off just getting a can of seafoam..
  5. LoneWolf'burban

    LoneWolf'burban Rockstar 100 Posts

    Anybody heard anything about the Fitch Fuel Catalyst? Claimed to re-refine your fuel. Raises your octane or cetane in diesel apps. I'd love to be able to get 91oct for the price of 89oct. They come with a 5 year/250,000 mile warrenty and have apps for everything from lawnmowers to burbans.

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