Recent content by long.br

  1. long.br

    How To: fuel efficiency additives that work

    good to know and thats for the tip! i would read my owners manual but id need to freshen up my french hahaha. my kj froms Quebec lol.
  2. long.br

    How To: fuel efficiency additives that work

    good to know, thanks for all the info. i never knew they have different additives for each season. so if additives just burn hotter from what i understand, wouldnt just upping your octane do the same effect? i apologize in advance if this has been posted or talked about before, im new to all of...
  3. long.br

    How To: fuel efficiency additives that work

    at 6$ a bottle, it has already paid for itself. my best km was 530km to a full tank. after using this product ive got 450km to 1/2 so far. i have been looking around about this product and i have not heard any negatives, tjkj2002 - what kind of harm are you talking about? has anyone else had...
  4. long.br

    How To: fuel efficiency additives that work

    hi, im new to jeep and new to the forum. i recently bought a 07 liberty sport-4x4-6 speed-3.7 / after driving for a little over a year now and with the rising of fuel costs i needed to do something. i heard a few positives but more negatives about additives that actually work. recently a new...
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