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installation problem

  1. Help with CSL Stlye V1 front bumper installation on 2004 330ci

    General E46 Forum
    Can't seem to find an exact thread of my problem..ok soo I'm having major trouble trying to install my CSL bumper....I bought the e46 preface lift brackets && still doesn't seem to fit...I have the gap right under my hood && headlights, as well ass it is not flush on both sides...the left side...
  2. JL Audio 300/2 amp and 12w1v2-4 sub low volume

    Mobile Electronics Forum
    I followed the guides here on the forums on how to do a amp and sub install. Everything went well except the sub's max volume was extremely low, even lower than the stock hk subs. What could be the problem? My amp accepts high differential input, so I had that set and did not use a LOC. It also...