2010 Mustang GT Dyno @ MAGNAFLOW

Discussion in 'Vendor Sponsor Forums' started by MagnaFlow Rep, Mar 9, 2009.

  1. We just wrapped up our development on the 2010 Ford Mustang GT and have some dyno numbers for those curious about the output of the retuned 4.6L.

    <embed src="http://videos.streetfire.net/vidiac.swf?video=2b67d417-6226-414f-8e9a-9bc700dff9e4" width="428" height="352" allowFullScreen="true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed><br/><a href="http://videos.streetfire.net/video/16571-2010-Mustang-GT-at_640249.htm?ref=d6b06212-8214-40f4-965b-9ad300ac586b">

    2.5" Cat-back dyno

    3.0" Cat-back dyno
  2. wow, 300 to the wheels with just a cat back?!
  3. Does anyone else think that based off those numbers that the 2010 4.6 is underrated from the factory? It puts down 290 to the wheels, that would mean only an 8% drivetrain loss. I would say that the motor is actually around 330-335 based off 15% losses. Also very impressive 10HP jump just with a catback.
  4. That or they took into account what aftermarket companies were already doing with tunes and CAI's. Just my thoughts tho.