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improvement

  1. Injen Cold Air Intake, really shows this much improvement?

    Intakes and TB Spacers
    A user posted that the video I am "talking about" is in KMH (which didn't come to mind when watching it), so I made this thread. I suppose I found my solution! Switching to KMH from MPH = more improvement from the Injen CAI! :eusa_clap::eusa_dance: - Saw this video and was amazed by the...
  2. DIY: Sound Deadening & Subwoofer Improvement

    Audio/Video/Navi
    It has been a crazy week of experimentation. Mods The first thing I did was installed second skin damplifer to my doors & rear deck. It was not fun & I would not do it again. It was not hard to do or work with, but it took forever as I am very particular about my work. I am really hoping it...
  3. decent audio improvement

    Audio/Video & Navigation
    if i add an amp and a 10 inch sub, would the sound be improved enough to not need a new hu? i dont want to lose my music on the imid. is one of those frequency flatteners necessary for good sound on the lx sedan? whats the best way i should go about a moderate improve meant so i can hear the...
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