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  1. #1

    Octane boosters for f12x

    So I bought a Macsboost stage 2 kit last year but have been using the lower boost tube for now since I don't have any gas over 91 octane close to me. I always see those octane boosters at the store but never know if they work. If they do work are some better than others?


  2. #2
    ya I think that at advanced auto the 108 boost is a good one

  3. #3
    I use it im my ski about one of the smaller bottles with every five gallons if im hot roding around and then the big 32oz one if im raceing and ill mix that with five gallons of 93 octain

  4. #4
    jlfx car audio's Avatar
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    The nos boost made the top ten in some test i read a wile back

  5. #5
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    Just mix a little 110 octane race gas in your fuel

  6. #6
    jlfx car audio's Avatar
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    Yep thats the best booster

    hay lounsubz, what do you consider loud subs?

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