Online training with EFI University is required prior to receiving your unique, licensed copy of Accesstuner. The cost associated with this training is $149 and the transaction will occur with EFI University. Click "Get Accesstuner" for more details.
Accesstuner is engine tuning software created for enthusiast tuners. Accesstuner allows the user to get into the heart of the OEM ECU and create custom calibrations for vehicles equipped with virtually any performance modification. The end result is a tune that is custom tailored to the vehicle's unique modifications, producing maximum power gains while maintaining the drive-ability and sophistication inherent in the OEM ECU.
COBB Tuning does not provide calibration support for Accesstuner users. For information regarding tuning strategies and tips, reference the Tuning Guides mentioned below.
System Requirements: Windows 7, Windows 8.1, Windows 10. Older Accessports must be updated on a Windows 8.0 or older computer before connecting to 8.1
Accesstuner is not available for Mac OS at this time.
Accesstuner Software for Subaru
- Simple Interface with Tuning Flexibility
- Same tuning capabilities as our Accesstuner Pro shop grade software
- Access to a huge number of tables for full tuning control
- COBB Tuning provided tuning documentation
COBB Custom Features:
Custom Sensor Logging (On Specific Vehicles): COBB Custom Tuning Features Allow For Logging Any 0-5v Analog Device.
Flat Foot Shifting (MT Only): Adjust Flat Foot Shift For No Lift Throttle Shifting For All Manual Transmission Subaru Vehicles (Excludes 2002-2005 Subaru WRX).
Flex Fuel (On Specific Vehicles): Allows For Seamless Switching Of Fuels Between Low Ethanol Fuel And High Ethanol Fuel.
Launch Control (MT Only): Dial-in Settings For The Best Offline Launch.
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: Easily Tune Big Power Builds Using Manifold Absolute Pressure (MAP) Sensor To Measure Mass Of Air Instead Of The Stock Mass Airflow (MAF).
For More Details See "Subaru COBB Custom Features", Click Here.
Tuner Auto Updater: Users Can Access Tuning Software Updates Through The "Help/updates" Menu.
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 Off-the-shelf (OTS) Map Database From COBB Tuning That Provide Excellent Starting Points For Specific Modifications.
Hot Keys: Convenient One-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.
Tuning Documentation: Step-by-step Accesstuner Help File provided by COBB Tuning Calibrators explains ECU logic and procedures for properly tuning your specific application. For release notes, update instructions, monitor & table list, tutorials, help documentation: CLICK HERE