• BMS (Burger Tuning) F10 550xi N63 V8 tune all wheel drive before/after Mustang dyno numbers - + 67 all wheel horsepower

      Great dyno numbers here for an all wheel drive F10 550xi equipped with the N63 4.4 liter V8 twin turbo motor. The owner got a piggyback tune from BMS (Burger Tuning) which retails for a very reasonable $379. What does $379 get you? How about an increase of 67 all wheel horsepower and 74 pound-feet of all wheel torque? Very impressive gains and keep in mind these are at all four wheels on a Mustang dyno which generally reads more conservatively than a Dynojet.

      The baseline for the car was 354.9 horsepower at all four wheels. Stage I with the default settings put down 390 at all four wheels. Taking Stage I and adding an additional 4 PSI of boost takes output to 421.5 at the wheels. A gain of 66.6 but let's just round it to 67 wheel horsepower.

      Check out the dyno graph below.

      This article was originally published in forum thread: BMS (Burger Tuning) F10 550xi N63 V8tune all wheel drive before/after Mustang dyno numbers - + 67 all wheel horsepower started by Sticky View original post
      Comments 29 Comments
      1. blkclk550's Avatar
        blkclk550 -
      1. Sticky's Avatar
        Sticky -
        12.1@115... not bad.
      1. blkclk550's Avatar
        blkclk550 -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        12.1@115... not bad.
        for a 4700 LBS car thats not an M or AMG with a $375 piggy back not bad, just got my stage 2 from terry gonna go for 11's.
      1. Droptopp's Avatar
        Droptopp -
        Can you post the info on how to buy ? I'm on Dinan Stage II best 1/4 of 12.47 and would like to try this out.
      1. Droptopp's Avatar
        Droptopp -
        I'm on Dinan Stage II best 1/4 of 12.47 and would like to try this out.

        If I flash does it revert back to the Dinan if removed?
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Droptopp Click here to enlarge
        Can you post the info on how to buy ? I'm on Dinan Stage II best 1/4 of 12.47 and would like to try this out.
        Just talk to @Terry@BMS or buy directly from his website: www.burgertuning.com
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Droptopp Click here to enlarge
        I'm on Dinan Stage II best 1/4 of 12.47 and would like to try this out.

        If I flash does it revert back to the Dinan if removed?
        This isn't a flash.
      1. Droptopp's Avatar
        Droptopp -
        If I'm on a Dinan tune, am I able to use the piggyback, or do I need to have the base map programmed and then use the piggyback?
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Droptopp Click here to enlarge
        If I'm on a Dinan tune, am I able to use the piggyback, or do I need to have the base map programmed and then use the piggyback?
        That's a good question. The JB+ on the N54 works in conjunction with flashes. I don't know how it is on the N63.
        @Terry@BMS