The Cobb AccessPORT is a user friendly and
extremely powerful ECU Flash Tuner for BMWs N54 Twin-turbo engine.
Within each AcessPORT for your BMW are ECU programs that you, the
end user can flash and simply replace the boring conservative
factory fuel, boost and spark settings with far more performance
oriented calibrations that result in dramatic gains in power,
torque and response while still maintaining a high degree of safety
for your engine.
This flexible solution allows you to choose at
your convenience what map you would like to extract the best
performance from your BMW.
The latest version of the AccessPORT even allows for custom mapping
by COBB authorized tuning centers. Typical performance gains
from the Cobb AccessPORT are increases of 30% peak horsepower and
an amazing 38% increase in peak torque over stock! You can even
gain more when used along with other performance modifications!
The AccessPORT is not a Piggyback computer, but
is a tool along with performance software that is used to "flash"
new ECU maps into the factory computer. This allows for a high
degree of safety and a very elegant solution; there will be no
added devices to your vehicle's ECU or wires to contend with. Truly
great technology that is easy to update and easy to use by anyone,
and installation is a breeze: literally requiring only minutes of
BMW N54 Accessport - NOW WITH V3
(AP3-BMW-001) - the following updates are included:
Including all of the previous features: (where appropriate)
INSTALLATION: Anyone can install the AccessPORT. No
computers, wire cutting/splicing or tools of any kind are
CHANGE MAPS: Store up to 100 maps in the
AccessPORT. Change maps whenever you want and be ready for any
GAUGES: Monitor OEM
sensor data on-the-fly. Use the AccessPORT as an additional gauge
to monitor data directly from the ECU.
DATA LOGGING: Record
multiple data channels simultaneously for in-depth evaluation of
engine performance. Stores up to 10 hours.
MEASURING: Welcome to your own performance evaluation
suite! Measure 0-60mph time, 60 foot and 1/4 mile ET's, Trap Speed
and dyno simulation tool.
REV WARNING LIGHT: The
screen of the AccessPORT will flash brightly to warn you when the
engine has exceeded the limit you set. Perfect for use as a shift
TROUBLE CODES: Read
engine trouble codes to diagnose issues. Clear them when resolved.
Prevent expensive trips to the dealership.
SIMPLE UNINSTALL: Restore your vehicle's
ECU to its original factory configuration simply by performing the
Note - Occasionally an "Unrecognized ROM" will be
discovered during the AccessPORT Install process. If an
"Unrecognized ROM" is encountered, the user will be prompted to
dump the ROM using the onboard Dump ROM tool built into the
AccessPORT. Simple step-by-step instructions for dumping an
"Unrecognized ROM" can be found here. The ROM is then emailed to COBB Tuning and
incorporated into the firmware. COBB Tuning will make every effort
to incorporate these new ROMs as quickly as possible. This process
can take up to five business days. See the "Supported ROMs" Tab
above for a complete list on what ROMs are currently
Applications (U.S. & European vehicles)
Monitors in bold indicate a default logging
Video is for V2, while the Device has been updated, COBB
has not released a new video yet.
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