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    • Active Autowerke Active-8 tuned BMW F30 340i xDrive with B58 downpipe runs 12.0@115

      A very nice result here for a B58 with just a tune and downpipe. It is knocking on the door of 11's and would likely only need either cooler weather or some race gas to get into the 11.X range. The xDrive all wheel drive system of course is helping tremendously off the line.


      This is E92 M3 level performance (actually a bit quicker) with simple bolt ons. For further perspective, a recent F30 340i xDrive with a B58 turbo upgrade ran 11.4 @ 118.8 in the 1/4 mile.

      If you have a B58 and haven't tuned it yet, what are you waiting for?


      This article was originally published in forum thread: Active Autowerke Active-8 tuned BMW F30 340i xDrive with B58 downpipe runs 12.0@115 started by Sticky View original post
      Comments 6 Comments
      1. Eleventeen's Avatar
        Eleventeen -
        Does the Active-8 cause as many misfires as the Processor did for the N54?
      1. Sticky2's Avatar
        Sticky2 -
        Click here to enlarge Originally Posted by Eleventeen Click here to enlarge
        Does the Active-8 cause as many misfires as the Processor did for the N54?
        Hmm? What do you mean?
      1. Eleventeen's Avatar
        Eleventeen -
        Click here to enlarge Originally Posted by Sticky2 Click here to enlarge
        Hmm? What do you mean?
        The first tune I had on my 335i was the AA Processor for the N54, but it caused constant high-RPM misfires. I switched to another piggyback and didn't have any more issues. Hopefully this one lives up to their reputation.
      1. Sticky2's Avatar
        Sticky2 -
        Click here to enlarge Originally Posted by Eleventeen Click here to enlarge
        The first tune I had on my 335i was the AA Processor for the N54, but it caused constant high-RPM misfires. I switched to another piggyback and didn't have any more issues. Hopefully this one lives up to their reputation.
        I don't remember them doing an Active-8 for the N54.
      1. Eleventeen's Avatar
      1. Sticky2's Avatar
        Sticky2 -
        Click here to enlarge Originally Posted by Eleventeen Click here to enlarge
        Yeah not the Active-8...