| NEW Latest Feature Updates |
| LAUNCH CONTROL |
Newly exposed tables allow complete control of launch control RPM settings. |
| IMPROVED 3D GRAPHING |
The 3D drawing code has been significantly
improved in the Nissan GT-R Accesstuner software, making it much easier
to visualize changes and identify individual table cells. |
| 5 BAR MAP SENSOR |
This allows a 5 BAR MAP sensor to be used to
measure manifold pressure for big builds. The 5 BAR MAP sensor tuning
can only be used on Speed Density vehicles. |
| JDM SPEED LIMITER TOGGLES |
A series of Speed Limiter Toggles for JDM
vehicles have been added into Accesstuner that address the speed limit
cap issue seen on JDM GT-R's. |
Tuning Features |
| TUNE LIKE A PRO |
Accesstuner Race provides the same tuning
capabilities as our Pro software. The only differences are that
Accesstuner Race does not lock maps (meaning they can be shared) and
Accesstuner Race will only work with your specific Accessport. |
| REAL TIME TUNING |
Make value changes to real time tuning tables
instantly and immediately see the results without needing to wait for a
typical ECU flash. |
| SPEED DENSITY TUNING: |
Replaces OEM MAF based tuning logic with MAP
based tuning logic, allowing for very big horsepower builds and removing
the limitations of the stock MAF sensor. |
| MAP SLOT THROTTLE TABLES |
Each of the 9 map slots can now have unique throttle profiles, increasing the level of customization for each map slot. |
| 9 WAY ON THE FLY MAP SWITCHING: |
Create up to 9 different maps for On-The-Fly
switching. Uses the steering wheel cruise control switches or the
Accessport to change maps while driving. Selected map indicated on
factory in-dash boost gauge. Video |
| TUNER AUTO UPDATER |
Users can access tuning software updates through
the "Help/Updates" menu. No longer need to download the latest tuner
version to stay up to date. Software rollback to an earlier version is
also enabled. |
| SIMPLIFIED WORK FLOW |
"Edit/Configure Options" now allows user to edit the data monitor list without requiring an ECU connection. |
| KNOCK FLASHING |
View knock events, as they occur, on the factory
in-dash display. Knock threshold can be set by tuner. (Not available for
WM11+ vehicles at this time) Video |
| INTEGRAL DATA LOGGING |
Unlimited data logging of multiple channels of data from the ECU for detailed analysis of engine performance |
| INTEGRAL DASHBOARD |
Shows tuner chosen gauges to be displayed on-screen throughout the tuning process |
| UNIT CONVERSION |
Ability to easily convert between metric and standard units so the tuner can use units he/she is most familiar with |
| MAP DATABASE |
Free access to the OTS map database from COBB Tuning that provide excellent starting points for specific modifications |
| HOT KEYS |
Convenient on-touch short-cut keys allow easy data manipulation of common tuning operations |
| WIDEBAND O2 INTERFACE |
Open wideband O2 interface integrates with a wide selection of available wideband O2 sensors |
| EMBEDDED STOCK DATA |
Stock tuning data (ROMs) are self-contained
inside the software itself, providing the OEM baseline tune for each
vehicle supported by the software |
| MAP SHARING |
Maps created with Accesstuner Race can be openly shared with fellow Accesstuner Race users |
| TECHNICAL SUPPORT |
Outstanding technical support from the software engineering team and our expert calibrators |
| TUNING DOCUMENTATION |
Nissan Accesstuner Help File |
