By far the #1 first modification for your 2011+ Mustang is one of our aftermarket air intake and custom Brenspeed tune packages. These packages have shown gains of 20+ HP more than your Mustang arrived with off of the show room floor. Our custom tunes will give you the fastest throttle response possible, increased HP, the maximum torque possible at lower RPMís, and often improved MPG.
Brenspeedís custom tunes are a far cry from your basic aftermarket tune. We have years of experience and R&D invested into our tunes to give you more benefits than just a peak HP gain on the dyno. With multiple modifications performed to many parameters within the torque management, adaptive learning, and drive by wire tables it is common to reduce quarter mile ETís by as much as a half second. Our custom automatic transmission tunes will have your Mustang tire chirping at wide open throttle yet a nice firm shift at light throttle.
Our shift schedule also will keep your Mustang more in the power range of the 5.0. You manual transmission owners are not left out either, upon request we can eliminate your first to fourth skip shift for those unwanted low rpm 4th gear shifts.
What you are purchasing:
You are purchasing a
calibration developed in house on one of our engineering vehicles. We
have calibrations developed for almost every product we offer. Our
calibrations must pass a rigorous list of specifications through
racing, street driving, and dyno testing before they are released. We
do not simply dyno one car and consider that enough information for a
mail order calibration. This is the main reason that we do not
calibrate for every aftermarket product on the market. However,
we are constantly working on releasing new calibrations. A Brenspeed
Calibration is not a
standard calibration created by a software manufacturer that is
providing one size fits all "tunes" to everybody that purchases their
What you are not purchasing:
You are not purchasing what is
known as a "remote tune" or "remote calibration". Remote tuning a car
is having the customer data log vehicle information and sending that
info to the calibrator, then changes are e-mailed back to the customer,
and so on. Remote tuning is the fine tuning of a calibration to a
specific customer need beyond the developed mail order calibration.
This is also known as dyno tuning, but with the tuner being remote to
the dyno or test area. Remote tuning and dyno tuning take about the
same amount of time and effort. We currently do not offer remote tuning
but we do have facilities located in Indiana that do offer in
house services starting at $400. Prices vary per application, and not
all applications are supported so please contact us for more