COBB Tuning Blog

A new BETA version of AccessTUNER is available for all supported Mitsubishi EVO X and Ralliart models including 2011 EVO X and Ralliart. This beta release is available for early adopters who wish to test and evaluate AccessTUNER functionality on their 2008-2011 USDM EVO X or Ralliart and test new AccessTUNER features detailed below.

2011 EVO X and Ralliart Support

AccessTUNER Race and Pro now support all USDM models of EVO X and Ralliart including the new 2011 models. This support is only available as a BETA update. Detailed instructions for obtaining and updating your new or current copy of AccessTUNER are available below.

Improved Table Layout

AccessTUNER Race has been completely reworked to make tuning the EVOX and Ralliart easier and more intuitive than ever before. With faster logging, more intuitive menus and table layouts, this latest version of AccessTUNER will make experienced and novice EVO tuners feel right at home.

Additional CEL and DTC Defeats

The number of DTC toggles has been increased allowing users to customize their tune for a large number of modifications and variables that would otherwise trigger trouble codes. These are easily accessed through the DTC toggle screen. See the tuning guide for more information by pressing “F1” on your keyboard.

Faster Data Logging Speeds

COBB Tuning has integrated higher speed Mode 23 data logging into AccessTUNER as well the AccessPORT. Increasing data logging speed provides more data over a given period of time, increasing the resolution of the data. This additional data gives tuners and enthusiasts a clearer understanding of their engine’s performance and giving them more information to base tuning changes on.

3D Graphing Enhancements

Both solid and wire 3D graphing styles have been improved. Solid 3D graphing is enhanced with a grid overlay and more intuitive color gradient. Wire 3D graphing is improved with finer wire drawing and higher contrast colors that are easier to view.

USDM-only Support

The AccessPORT and AccessTUNER only supports USDM models with this update. International Support has been temporarily removed from all versions of AccessPORT and AccessTUNER. Further developement and table discovery is required to add international support to this new version of AccessTUNER due to fundamental changes in the program architecture. If you are currently using the AccessPORT on your international or world-market EVO X, please refrain from using this update as it will remove functionality.

These new features are only available with the new BETA version of AccessTUNER. If you already have AccessTUNER, simply update to the latest BETA version by going to the “Help” Screen, selecting the “Check for BETA version” and then selecting the “Update” option. AccessTUNER can also be downloaded for free by filling out the online AccessTUNER Race Request Form.

For more information on how the AccessPORT and AccessTUNER can improve your Mitsubishi EVO X or Ralliart experience, please visit our website, visit the COBB Tuning Forums or call us at 866-922-3059. To join in on the COBB Tuning conversation, head over to our COBB Tuning Facebook page and click the LIKE button to stay plugged in, or follow us on Twitter.

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COBB Tuning is pleased to announce AccessPORT beta-firmware support for the 2011 Mitsubishi EVO X GSR/MR and 2011 Mitsubishi Ralliart vehicles. In addition, COBB Tuning has implemented “Mode 23” ECU communication for improved datalogging speed. All Mitsubishi AP-MIT-002 AccessPORTs can be updated with this beta firmware to support these vehicles and data logging improvements.

2011 EVO X and 2011 Ralliart Beta Support

Internal testing of the AccessPORT for 2011 EVO X and Ralliart has been completed and COBB Tuning is releasing this vehicle support as a beta-firmware release. This beta release is available for early adopters who wish to test and evaluate AccessPORT functionality on their on their 2011 EVO X or Ralliart. Off-The-Shelf calibrations are included in the beta-firmware download and are currently limited to stock intake Stage1 maps for the EVO X and stock intake Stage1 and Stage2 maps for the Ralliart. Once beta testing has been completed, the firmware will be made available for general release and will be accompanied by additional staged maps for multiple brands of intakes.

Improved Data Logging Speeds

COBB Tuning has implemented Mode 23 communications in this firmware release, which improves data logging speed. The higher sampling rate of Mode 23 will increase the resolution of data logs recorded with the AccessPORT. This additional data will provide more information in the data log, making it easier to understand how the engine is performing and allowing tuning changes to be more accurate. This data logging improvement is applicable to all 2008-2011 EVO X and 2009-2011 Ralliart vehicles.

How to Update Firmware

AccessPORT firmware is managed by AccessPORT Manager software, which can be downloaded Support Page. Simply open the AccessPORT Manager application and connect your AccessPORT to your computer via the supplied USB cable. Once AccessPORT Manager sees that the AccessPORT is connected, navigate to the “Options” menu and then select “Check for BETA Firmware”. Then click on the “Updates” menu icon and follow the on-screen prompts. These new features will be installed automatically.

For more information on how the AccessPORT can improve your Mitsubishi EVO X or Ralliart experience, please visit our website, visit the COBB Tuning Forums or call us at 866-922-3059. To join in on the COBB Tuning conversation, head over to our COBB Tuning Facebook page and click the LIKE button to stay plugged in, or follow us on Twitter.

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COBB Tuning is pleased to announce major updates to the Mitsubishi EVO X and Ralliart AccessPORT, Off the Shelf Maps and AccessTUNER Race tuning program. These comprehensive updates greatly expand AccessTUNER Race to bring it on par with AccessTUNER Pro. Tables and monitors for all supported EVOXs and Ralliarts have been expanded and relabeled for easier more intuitive tuning, especially for large-turbo applications. AccessTUNER Race now features an auto update and rollback feature. AccessTUNER Race will now automatically update to the latest version without need for downloading a new copy. The rollback feature allows users to revert to the previous version of AccessTUNER if issues are found in an update version.

AccessPORT firmware has also been updated for improved menu navigation, more intuitive uninstall screen and improved data monitoring navigation. An “Expose ECU data” option is also available that allows users to backup their OEM ROM to their home PC. This new update also includes an AccessPORT demo mode which can be used as a screen saver if the AccessPORT is left idle. This update also resolves several bugs and issues with the current version of AccessTUNER Race, as well OTS Maps. Issues with injector pulse width have been resolved allowing proper scaling of larger injectors with AccessTUNER Race. This also resolves fueling issues with our OTS map offerings

To implement these dramatic improvements in the Mitsubishi AccessPORT simply update your AccessPORT with Manager 2.0 and fill out the AccessTUNER request form found on the COBB Tuning website.

Updated AccessPORT Firmware Resource Pages:

• Release Notes: http://www.accessecu.com/support/rel…P-MIT-002.html
• Updated Monitors Listing Page: http://www.cobbtuning.com/info/?ID=4416
• Updated Maps Page: http://www.cobbtuning.com/info/?ID=3506

Updated AccessTUNER Race Resource Pages:

• Release Notes: http://www.accessecu.com/support/rel…i_MIT-002.html

Updated Table Listing:

• USDM Support: http://www.accessecu.com/support/doc…%20Tables.html

• JDM Support: http://www.accessecu.com/support/doc…%20Tables.html

• Remaining International Support (ADM, EDM, and WM): http://www.accessecu.com/support/doc…%20Tables.html

• Tuner Monitorshttp://www.accessecu.com/support/doc…0Monitors.html

Firmware Update 1.6.3.2-1209:

New Features:

• Map Update: Added minimum injector pulse width logic.

• IPW fix allows for use of larger injectors

*See vehicle application list below for more details.

• Map Update: Lowered MAF range for mid-to-high and high-to-mid closed loop fuel trims in all USDM staged maps.

*See vehicle application list below for more details.

• Updated available maps in firmware to add IPW and MAF range logic.
  • 2008 USDM EVOX MR – updated maps from v107 to v108
  • 2010 USDM EVOX MR/MRT – updated maps from v107 to v108
  • 2008 USDM EVOX – updated maps from v107 to v108
  • 2010 USDM EVOX – updated maps from v107 to v108
  • 2009 USDM Lancer Ralliart – updated maps from v101 to v102
  • 2010 USDM Lancer Ralliart – updated maps from v101 to v102
  • 2009 WM EVOX MR – updated maps from v106 to v107
  • 2009 WM EVOX – updated maps from v106 to v107
• Updated available maps in firmware to add MAF range logic.
  • 2009 WM EVOX MR – updated maps from v106 to v107
  • 2009 WM EVOX – updated maps from v106 to v107
• Uninstall AccessPORT option moved back to main menu.
  • Moved uninstall AccessPORT option back to main menu to reduce end user confusion.
  • Added AP Demo Mode to settings menu.
  • Demo mode enables users to setup the AP in a state which allows tasks to be viewed.
  • Note: If Demo mode is left idle for 1 minute the Cobb Race Car screen saver turns on.
  • Improved list scrolling interface.
    • Arrow keys can now be held down to scroll through lists.
    • The beginning and end of lists now wrap around.
  • Monitor name display.
    • Data monitor names are now shown in the screen header when a monitor is selected.

  Bug Fixes:

  • Fixed idle timing table that caused an issue where world market vehicles would not idle properly.
    • 2009 World Market EVO X – updated maps from v106 to v107
    • 2009 World Market EVO X MR – updated maps from v106 to v107
  • Removed last item recall to improve device stability.

  AccessTUNER Race Version: 1.8.6.0-1203

  New Features:

  • Tuner Auto Updater
    • Users can accesss tuner software updates through the “Help/Updates” menu.
      • Users will no longer have to download the latest tuner version to stay up-to-date.
      • Rollback – users also have the ability to rollback to the previous release of Tuner by using the “Help/Updates/Rollback last update” option.
  • Added AP MGR 2.0 Installer
  • New Tables for USDM 2008 EVO X GSR/MR:
    • Added Airflow in Injector Scalar.
    • Added Idle Adder tables #1 and #2.
    • Added Idle RPM vs. Coolant tables #1 – #9.
    • Added Target idle points #1 – #14.
  • New Tables for USDM 2009 Lancer Ralliart:
    • Added Airflow Check Offset table.
  • New Tables for USDM 2010 EVO X GSR/MRT:
    • Added Airflow Check Offset table.
    • Added Idle Adder tables #1 and #2.
    • Added Idle RPM vs. Coolant tables #1 – #9.
    • Added Target idle points #1 – #14.
  • New Tables for 2009 WM EVO X GSR/MR:
    • Added Airflow in Injector Scalar.
    • Added Idle Adder tables #1 and #2.
    • Added Idle RPM vs. Coolant tables #1 – #9.
    • Added Target idle points #1 – #14.

  Bug Fixes:

  • Addressed issues for USDM 2008 EVO X GSR/MR:
    • Fixed typo in Injector Scalar.
    • Removed mislabeled Torque Limiting table E.
    • Changed SST throttle tables to use calculated torque for table scaling.
    • Changed limit Error Correction to use calculated torque for scaling.
    • Changed SST disengage table to use calculated torque for scaling.
  • Addressed issues for ADM 2008 EVO X:
    • Fixed typo in Injector Scalar.
    • Changed SST throttle tables to use calculated torque.
  • Addressed issues for EDM 2008 EVO X:
    • Changed SST throttle tables to use calculated torque.
  • Addressed issues for JDM 2008 EVO X:
    • Fixed typo in Injector Scalar
    • Changed SST throttle tables to use calculated torque for table scaling.
  • Addressed issues for JDM 2008 EVO X SST:
    • Changed SST throttle tables to use calculated torque.
    • Changed SST disengage table to use calculated torque for scaling.
  • Addressed issues for JDM 2010 EVO X SST:
    • Fixed typo in Injector Scalar.
    • Removed torque limiting table E.
    • Changed SST throttle tables to use calculated torque for table scaling.
  • Addressed issues for JDM 2010 EVO X:
    • Fixed typo in Injector Scalar.
    • Removed torque limiting table E.
    • Changed SST throttle tables to use calculated torque for table scaling.
  • Addressed issues for USDM 2009 Lancer Ralliart:
    • Added Airflow Check Offset table.
    • Fixed typo in Injector Scalar
    • Removed incorrect Max Air Flow Table E.
    • Removed mislabeled Torque Limiting Table E
    • Changed SST throttle tables to use calculated torque.
    • Changed SST disengage table to use calculated torque for scaling.
  • Addressed issues for 2010 USDM Lancer Ralliart:
    • Fixed typo in Injector Scalar.
    • Removed max airflow table E
    • Removed torque limiting table E
    • Changed SST throttle tables to use calculated torque for table scaling.
    • Changed SST disengage table to use calculated torque for scaling.
  • Addressed issues for USDM 2010 EVO X GSR/MRT:
    • Fixed typo in Injector Scalar.
    • Changed SST throttle tables to use calculated torque.
    • Changed Limit Error Correction table to use calculated torque for scaling.
    • Removed mislabeled Torque Limiting Table E.
  • Addressed issues for WM 2008 EVO X:
    • Changed SST throttle tables to use calculated torque.
  • Addressed issues for 2009 WM EVO X GSR/MR:
    • Fixed typo in Injector Scalar.
    • Removed mislabeled Torque Limiting table E.
    • Changed SST throttle tables to use calculated torque for table scaling.

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Introducing the XLE Bypass Valve for the Mitsubishi EVO X and Lancer Ralliart from COBB Tuning! This high-quality, multi-configuration Bypass Valve not only features industry-leading technology but will dramatically increase the visual impact of your engine bay! The XLE BPV can be configured for full recirculation mode, 50/50 vent to intake/atmosphere or full vent to atmosphere.*

The COBB XLE BPV is a compact and lightweight bypass valve capable of holding very high boost pressure without leaking. Its unique design allows extremely fast venting of boost when actuated. It is designed to operate in multiple venting modes and can be quickly reconfigured using simple hand tools. Innovative engineering and precision manufacturing result in a compact package able to fit in the confines of a tight engine bay.

FEATURES 
Body 

• Body, mounting flange and secondary outlet cover are constructed of 6061 T6 aluminum.
• The body is hard anodized for additional strength.
• The primary outlet is rectangular in shape to provide maximum cross sectional area for venting pressurized air as quickly as possible.
• The secondary outlet cover can be removed to enable partial vent to atmosphere or full vent to atmosphere modes.
• Unit height is only 3.5 inches from base of flange to top preload adjuster, allowing it to fit into the tightest of locations.
• Body to mounting flange interface is o-ring sealed, allowing flanges of different shapes to work on multiple applications.

Piston 

• Lightweight aluminum piston allows faster reaction time than heavier pistons.
• The aluminum piston has been hard anodized and impregnated with Teflon to provide smooth movement, reduce surface wear and minimize maintenance.
• Rounded piston profile smoothes air flow as it passes through the cylinder.
• The rounded piston profile mates with a rounded piston seat for superior sealing when the BPV is closed.
• Tight tolerance o-rings are used to seal piston to cylinder bore properly at normal engine operating temperatures without sacrificing piston speed.

Preload Adjuster and Spring 

• Adjuster allows adjustment of spring preload for fine tuning release pressure.
• Spring and spring seat are constructed of 304 stainless steel.
• Spring preload adjustment mechanism and fasteners are stainless steel.

Operation 

• Valve vents pressurized air very quickly due to lightweight components, port shape and low sliding friction.
• Unique exhaust sound due to speed of air release.
• Construction materials make the XLE BPV compatible with alcohol/water injection due to inherent corrosion resistance.
• Lighter than most aftermarket BPVs and BOVs.  

OPERATING MODES 
Full Recirculation - Outlet is plumbed back into the intake tract pre-turbo. This configuration provides the best drivability with stock based MAF systems. This configuration generates the least amount of noise. 

Hybrid Mode - Outlet is plumbed back into the intake tract pre-turbo and the auxiliary port cover is removed. When the piston is more than 30% open, the auxiliary port is open, audibly venting to atmosphere. Less than 30% open results in full recirculation to improve drivability. 

Full Atmosphere - Outlet and auxiliary port are open to atmosphere. Recommended only for MAP based air metering. This configuration generates the highest sound levels. 

ADJUSTMENT 

Spring Preload – Spring preload determines the pressure differential across the BPV piston required before the BPV opens and releases the pressurized intake charge. The COBB XLE BPV can be adjusted by loosening the locknut and turning the allen-head shaft clockwise for more preload or counter-clockwise for less preload. Once preload is set, the locknut is retightened and ensures the adjustment is secure. 

MOTORSPORTS 

Race proven technology for your Mitsubishi. The 800 all wheel horsepower COBB Tuning Motorsports Time Attack R35 GT-R has utilized the COBB XLE BPV to dominate the 2010 Redline Time Attack AWD Modified class as well as smash several track records across the United States. This rigorous testing environment has proven XLE BPV’s elegant design and attention to detail are only surpassed by its dependability and superior performance.

*Full atmospheric mode is only recommended for MAP-based cars with stand-alone ECUs.

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All current AccessPORT part numbers (SUB-001, SUB-002 and SUB-003, MAZ-002, MIT-002, NIS-005) can now be updated to address the “Hot AccessPORT” issue currently present on existing firmware versions. The previous firmware may not always run properly when high ambient temperatures are encountered. AccessPORTs that suddenly stall or have a constant blank or gray screen will need to update to this latest firmware version. This update should be performed immediately. Any AccessPORTs currently in an unusable state will need to be sent in for a factory update.

To update to the latest firmware, please download AccessPORT Updater (Windows) (Mac OS) and follow the on-screen instructions. Further information can be found in the firmware release notes:

Subaru

• AP-SUB-001: 2.0-liter WRX
• AP-SUB-002: 2.5-liter WRX, STI, Legacy GT, Forester XT
• AP-SUB-003:2008+ WRX/STI 2007+ Legacy GT, 2009+ Forester XT

Mazda

• AP-MAZ-002: MAZDASPEED3/6

Mitsubishi

• AP-MIT-002: Mitsubishi EVO X

Nissan

• AP-NIS-005: Nissan GT-R

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New AccessPORT maps are now available for 2010 Lancer Ralliart vehicles. All maps have been upreved to v1.01, which resolves the “no start” issue.

In addition, the new 2010 Lancer Ralliart firmware update includes all of the maps found in the online database.  Users now have a complete plug and play tuning solution for their turbocharged Ralliart.

This update can be obtained simply by installing and running AccessPORT Updater. Download and install the AccessPORT Updater program, connect the AccessPORT to your home PC or Laptop and run the automatic update program. The new v1.01 maps will be automatically loaded onto your AccessPORT and can then be flashed to the ECU with the AccessPORT.

Updates for the 2009 Lancer Ralliart are coming soon. For further technical assistance or answers to other queries, contact COBB Tuning at 801-713-0035 or email us at tech@cobbtuning.com.

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Updated 2010 Lancer Ralliart AccessPORT maps are available for immediate download from COBB Tuning.com. The new v1.01 maps resolve a critical fault present in the previous v1.00 AccessPORT maps that rendered 2010 Lancer Ralliarts inoperable upon installation of the AccessPORT.

These new maps are available by direct download from the Lancer Ralliart Map Download Page and also via firmware update to be released shortly. Before installing your AccessPORT, download the desired v1.01 map and load to your AccessPORT via AccessPORT Manager.

Only 2010 Lancer Ralliart is affected by this update.

Please contact COBB Tuning directly if you have further questions or concerns at tech@cobbtuning.com or call us at 801-713-0035.

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COBB Tuning announces the immediate availability of the AccessPORT for the 2009 Mitsubishi Lancer Ralliart. The AccessPORT is the first hand-held device available for the Ralliart that performs an ECU reflash through the vehicle’s OBDII port. Just plug it in, load a map and go! Faster!

The AccessPORT provides owners of 2009 Mitsubishi Lancer Ralliart vehicles the ability to unlock power hidden within the factory ECU. Performance gains across the entire powerband can be quickly realized in the short time it takes to flash the vehicle’s ECU with the AccessPORT. No tools are required. No additional “piggy-back” hardware. No mailing the factory ECU across the country. No vehicle downtime. No waiting. Not even a computer is required. Just plug the AccessPORT in, flash the ECU and enjoy the thrill of increased torque and horsepower!

Flashing the ECU for increased performance is just the start of what the AccessPORT is capable of. Set the AccessPORT to Performance mode to capture 0-60MPH times, ¼ Mile times and Trap Speeds. Switch over to Live Data and choose a gauge to monitor, such as; coolant temperature, intake air temperature, throttle position, intake cam advance, exhaust cam retard, MAF voltage, injector pulse width and many more. Select the integrated Datalogger to record multiple channels of data simultaneously. Or configure a shift light that flashes the screen when a user defined rpm is reached. Go to Troubleshooting mode to diagnose issues by reading the factory codes and resetting the system once the issues have been resolved.

The AccessPORT can be used to eliminate separation anxiety for those times you are away from your car. Protect your investment when out on the town by quickly loading the Valet map to prevent the engine from revving above 3,200 rpm. Load the Anti-Theft map when you park to make it impossible to start. And in the event the car must be returned to the stock configuration, the AccessPORT can be completely removed and the ECU restored to its factory condition.

AcessTUNER Pro tuning software for the Ralliart is available to the COBB Pro Tuner network. AccessTUNER Pro allows professional engine tuners to custom tune any combination of modifications to achieve their maximum power potential. AccessTUNER Race tuning software for the Ralliart is available to racing teams and highly experienced self tuners. AccessTUNER Race allows individuals the ability to tweak their own maps files at their convenience as well as the ability share maps with others that have very similar power modifications. Datalogging allows multiple channels of data to be recorded and reviewed after a dynamometer test to see where tuning can be optimized. Disabling torque and airflow limit tables makes tuning the Ralliart even easier. These capabilities are particularly effective for heavily modified Ralliarts that are beyond the scope of the COBB Tuning provided base calibrations.

The AccessPORT from COBB Tuning is the most comprehensive hand-held ECU flashing, monitoring and managing device available for the 2009 Mitsubishi Lancer Ralliart. Combined with AccessTUNER Pro and AccessTUNER Race software, it provides an unbeatable suite of engine tuning applications backed by our professional engine tuner network.

Satisfy your hunger for more power. Access the Potential of your Ralliart today!

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