COBB N54/N55 FMIC – One of the best power modifications for your BMW 1 or 3 Series – Click here for more pictures and details.

COBB BMW N55 Downpipe – Take your N55 powered BMW up to Stage 2! Click here for more pictures and details.

Tune your ECU for these modifications using our off-the-shelf maps!

COBB is excited to announce the full world market support for the latest generation of the 2012 and 2013 Nissan GT-R (2011-2012 World Market). This support will be rolled into our existing Nissan GT-R Accessports, part numbers AP-NIS-005 and AP-NIS-006. Our Accesstuner software has also been updated to allow custom tuning of the 2012 and 2013 Nissan GT-R by both professional tuners and DIY tuners alike. Read on for more details about the work COBB is doing to make sure the Accessport is the most comprehensive tuning solution for GT-R performance enthusiasts.

Off the Shelf Map Improvements

Along with the application support, COBB would also like to announce the most comprehensive set of Off The Shelf COBB GTR calibrations to date with features directly requested by COBB GTR customers.

• Map support for different fuel types translating to the perfect tune for your region’s fuel type.
• 100 octane performance maps available for free download from the COBB website.
• Up to 4 boost levels (13, 15, 17, 18 psi) and valet mode per calibration – easily accessible from cruise control buttons.
• Popular mechanical configurations supported including stock (Stage 1) and exhaust modifications (Stage 2) in addition to 2.75” and 3.0” diameter COBB SF and BigSF GT-R intake kits.

Supported Vehicles:

• 2011 ADM GT-R
• 2011 East Asia GT-R
• 2011 EDM GT-R
• 2011 Gulf Spec. GT-R
• 2011 JDM GT-R
• 2011 South Africa GT-R
• 2012 ADM GT-R
• 2012 East Asia GT-R
• 2012 EDM GT-R
• 2012 Gulf Spec. GT-R
• 2012 South Africa GT-R
• 2012 USDM GT-R
• 2013 USDM GT-R

Map Revision (version 404):

OEM Intake/COBB SF Intake (2.75”):

• Stage1 91 OCT or 95 RON v404
• Stage1 93 OCT or 97 RON v404
• Stage1 100 OCT or 102 RON v404
• Stage1 ACN91 OCT or 95 RON v404
• Stage2 91 OCT or 95 RON v404
• Stage2 93 OCT or 97 RON v404
• Stage2 100 OCT or 102 RON v404
• Stage2 ACN91 OCT or 95 RON v404

COBB BigSF (3.0”):

• Stage1+BigSF 91 OCT or 95 RON v404
• Stage1+BigSF 93 OCT or 97 RON v404
• Stage1+BigSF 100 OCT or 102 RON v404
• Stage1+BigSF ACN91 OCT or 95 RON v404
• Stage2+BigSF 91 OCT or 95 RON v404
• Stage2+BigSF 93 OCT or 97 RON v404
• Stage2+BigSF 100 OCT or 102 RON v404
• Stage2+BigSF ACN91 OCT or 95 RON v404

New Features!

The Nissan GT-R Performance mapping for v404 includes:

• Real -Time map switching with the cruise control buttons.
• This Accessport firmware enables users to switch between real-time maps on-the-fly using cruise control controls. The v4.04 calibrations contain 4 to 5 active map slots targeting 15, 16, 17 and 10 psi (valet). Some high octane calibrations contain map slots targeting 18+ psi. See the map long description for specific details. Peak boost levels will vary with altitude and exhaust modifications.
• Heads up display based engine knock warning.
• Knock monitoring with the Heads-Up-Display is not available for MY11+ GT-Rs during this initial release. Knock activity can be observed by monitoring the “High Det. Flag” and “Dynamic Timing Advance” monitors on the Accessport

Please see individual map notes for additional information and instructions for use. And as always, if you have any questions, just contact COBB Support: support@cobbtuning.com

COBB is proud to announce the immediate availability of the 2013 USDM MAZDASPEED3 AccessPORT support! In addition to 2013 US models, we’ve also added Mexican and Japanese MAZDASPEED/Axela/MPS ROM support so more people can enjoy the simple plug and play power of the AccessPORT.

The 2013 US MAZDASPEED3 support includes our full array of Off The Shelf (OTS) maps for a variety of intakes and other common modifications. We have also updated the World Market maps to optimize fueling in all conditions and performance can now be monitored in the fully functional Dyno, ¼ mile, and 0-60 performance metrics.

AccessTUNER has also been updated with new vehicle support and added tuning tables. Load tuning strategy table updates include Engine Volumetric Efficiency (VE) – VVT Comp. (BETA), Load Target Comp – High RPM (BETA), and Load Target Comp – Injector Base Offset (BETA). More information on these tables is available in the revised tuning guide.

All of these updates are also available on existing AP-MAZ-002 AccessPORTs by completing a simple firmware update using AP Manager. Start your 2013 modification process with the best tuning available in the AccessPORT, available from your local COBB dealer or directly from us at www.cobbtuning.com.

COBB is proud to announce the AccessPORT for the 2013 Ford Focus ST. The AccessPORT is the industry leading OEM ECU flashing, managing and monitoring assistant. Unlock power hidden within the ECU by replacing conservative factory settings with more aggressive calibrations. The result is impressive gains in torque and horsepower while maintaining a high degree of safety. The AccessPORT comes with pre-installed maps that are optimized for common performance modifications.

The AccessPORT currently comes pre-installed with Stage 1 maps for a 7% increase in peak horsepower and a 20% increase in peak torque. The area under the curve is also massively increased with maximum power gains of 12% in HP and 25% in torque when using 93 octane fuel. Mapping is also available for 91 and 87 octane fuels to accommodate your local pump. Stay tuned for more map and feature updates as Ford Focus ST research and development continues! Click the link below for more information and to get yours today!

2013 Ford Focus ST AccessPORT: AP-FOR-001

COBB is extremely happy to announce the release of the AccessPORT for the N55 powered 2011 BMW 135, 335i and 335xi. We have been cranking extremely hard to get this out – with our best engineers working on making this a terrific product.

This is a Beta release – which means that although the support and tuning are 100% complete and, frankly, bad ass – we don’t support every single ROM on the road right now. As most of you know (but your friends might not), a ROM is an individual calibration file that makes small tweaks to the Engine Control Unit from the factory. Usually these changes are small and completely imperceptible to the consumer – however, we always want to support the latest the OEM has to offer so that all of the safety and reliability that BMW engineers into its vehicles stay there. It takes more work to do it this way – but we think it’s best for you and your car.

As such, during this Beta release of the AccessPORT, it is expected that several customers will need to send in the ROM data collected by the AccessPORT before the installation can be completed. Typically, new ROM support can be added in only 3-5 business days and is as simple as emailing your ROM information, and then completing an AccessPORT update on your home computer. As we collect more ROMs, the chance of having an unsupported ECU software revision goes down significantly and the sooner you can enjoy the added power!

The AP-BMW-002 will come pre-loaded with Stage 1 Sport and Stage 1 Aggressive power maps, as well as a Stage 0 map and Valet mode for reduced power when needed. Using the Aggressive map, you can expect an 11% increase in peak HP and a 25% increase in peak torque. The area under the curved is also massively increased with maximum power gains near 18% in HP and 26% in torque. Stay tuned for more maps (Stage 1+COBB FMIC) and updates coming soon as N55 development continues! Click the link below for more information and to get yours now!

BMW N55 AccessPORT: AP-BMW-002

COBB is proud to announce the immediate availability of the Nissan GT-R Hard Pipe Kit. The COBB 2008+ Nissan GT-R Hard Pipe Kit replaces the OEM piping from intercooler to throttle body and from turbo to intercooler. The factory piping consists of small aluminum and rubber tubing that limits the vehicle’s ability to produce significantly higher power levels. The COBB GT-R Hard Pipe Kit utilizes 3” cold side and 2.75” hot side aluminum piping to ensure peak performance under all boost conditions. The custom mandrel bends optimize airflow and the larger diameters minimize turbulence between the turbos and throttle bodies. The wrinkle black coating is more durable and provides a subtle engine bay enhancement that any enthusiast would recognize. High quality 5-ply silicone couplers are included to eliminate crushing under pressure and stainless steel worm drive clamps prevent even the smallest air leak.

Squeeze the most performance out of your car with the COBB GT-R Hard Pipe Kit, available with blue or black silicone. Click the link below for more information and pictures.

COBB 2008+ Nissan GTR Hard Pipe Kit
Part Number: 7C1500

For the 2013 STI, use Stage 2 map version v321 or greater. For the 2013 WRX, use Stage 2 stock intake map version v301 or greater or Stage 2+SF/AEM map version v312 or greater. For the 2013 Forester XT, use Stage 2 map version v311 or greater.

If you are unfamiliar with updating the firmware on your AccessPORT, please follow this link for Step-By-Step Firmware Update Instructions. Please feel free to call us at 866-922-3059 or email support@cobbtuning.com if you have any questions.

COBB is excited to announce immediate support for the 2013 Subaru STI, WRX and Forester XT models! Owners of the latest high-performance Subarus can now attain the same level of power and control with the AccessPORT as enjoyed by previous model year owners. Our AccessTUNER software has also been updated to allow custom tuning of the 2013 STI, WRX and FXT by both professional tuners and DIY tuners alike. Read on for more details about the work COBB Tuning is doing to make sure the AccessPORT is the most comprehensive tuning solution for Subaru performance enthusiasts.

2013 Subaru STI, WRX and FXT AccessPORT

2013 Subaru STI, WRX and FXT AccessPORTs are available for purchase now and come preloaded with performance-enhancing Stage1 and Stage2 maps to get new users up and running quickly with the push of a button. The AccessPORT also comes preloaded with our unique Non-Performance maps for fuel economy, valet parking and anti-theft to help protect your wallet and your investment.

Our pre-loaded Off-The-Shelf maps for the 2013 STI include a number of large and small refinements thanks to additional calibration tables now defined within AccessTUNER Pro and Race. The most significant mapping change is the introduction of “Triple Boost Select”, which now allows for independent boost targeting/control in “I”, “S” and “S#” SI-Drive Modes. Factory logic that previously caused an automatic transition from “I” to “S” mode during aggressive driving has been identified and eliminated. Throttle response in “I” and “S” modes has been refined to provide better take-off and low-speed drivability behaviors, a frequent complaint area for stock 2008-2013 STI owners. The AccessPORT for 2013 STI puts more control and flexibility into the driver’s hands than ever before!

The 2013 Subaru STI, WRX and FXT AccessPORTs come equipped with all of the same features released on previous versions, including Launch Control, Flat Foot Shift, Speed Density support, Real-Time Tuning, Performance Measurement, DTC Scanning/Clearing, and Live Data and Datalogging of over 100 ECU monitors. A full list of AP-SUB-003 enhancements is available in the AP-SUB-003 AccessPORT Firmware Release Notes. All late-model (V2 and V2b) Subaru AccessPORTs (Part Number: AP-SUB-003) can be updated for free to support 2013 vehicles with a simple firmware upgrade to version 1.6.7.0-5135 or later.

AccessTUNER Tuning Software

The AccessTUNER Race and AccessTUNER Pro tuning software packages have been carefully updated to fully support the 2013 Subaru STI, WRX and FXT for USDM markets. 2013 owners can bring their cars to a professional tuner for a custom tune to maximize power output. Experienced self-tuners can download a free copy of AccessTUNER Race and make modifications to their own calibrations. All software users have access to our extensive database of Off-The-Shelf maps, which serve as excellent starting points for your custom tunes. Existing AccessTUNER users can update their existing software to the latest version following these Step-By-Step Software Update Instructions. New AccessTUNER Race users can acquire their copy of the software by filling out the AccessTUNER Race Request Form.

Additionally, this release includes AccessTUNER Pro-only support for many recent Japanese Domestic Market (JDM) turbocharged Subaru vehicles, which are supported by the AccessPORT in their native market via collaboration with Prova. Any currently-licensed member of our Subaru professional tuning network may perform a custom tune on these vehicles; only Prova-supplied AccessPORTs are compatible with these vehicles. This release also includes minor bug fixes and usability improvements.

Step-By-Step Guides

Follow this Step-By-Step AccessPORT Firmware Update Guide to quickly and easily update the firmware on your AccessPORT.

Follow this Step-By-Step AccessTUNER Software Update Guide to update your software to the latest release.

Follow this Step-By-Step AccessPORT Map Download and Transfer Guide to download maps, transfer them to your AccessPORT and flash them to your ECU.

To learn more about the AccessPORT for the 2013 Subaru STI, WRX and FXT, or to get answers to any questions you may have regarding COBB Tuning products, please contact our Customer Support Team using our Live Chat feature at www.cobbtuning.com or via phone at 866-922-3059.

COBB is proud to announce new beta updates for the USDM, ADM/EDM, and World Market Mitsubishi Evolution X. With a quick beta update in AP Manager and AccessTUNER, you can unlock 2-Way Map Switching, CEL Knock Flashing, Mode23 Data Logging, and Refined Load Calculation Strategies. New Stage 0 v210 maps will also be available to use as a starting point to take full advantage of the new AccessTUNER features.

AccessTUNER Updates

By properly blending load based on unique MAF and MAP sensor calculations, the newest Beta AccessTUNER allows your Evo X to perform better than ever. This enhanced understanding of the tuning logic is accompanied by an all new tuning guide, 2-way on the fly map switching, CEL knock flashing, and Mode23 data logging. To update, open AccessTUNER, click Help, Check for Updates, and check the Beta box.

The Updated Tuning Guide, v300 includes the latest tuning strategies, table additions, and monitor updates. Not only is it a great Saturday afternoon read, but it is the best way to learn about the new tuning strategies from the engineers who have spent months researching the optimal way to tune these vehicles. Just open AccessTUNER, click Help, then Help again.

The Refined Load Calculation Strategy utilizes newly exposed tuning tables to fine tune the MAF and MAP systems using the OEM strategies. The new tuning strategy laid out in the all new Tuning Guide eliminates SST shifting issues, jagged timing curves, inconsistent fueling, poor idle with aftermarket intakes, and false knock events.

Mode23 Data Logging enables factory data logging commands for additional data channels and the ability to use alternate logging software. To use Mode23 Logging, just save your current or new map file in the latest version of Beta AccessTUNER and then reflash it to your vehicle.

CEL Knock Flashing can be enabled using the new CEL Knock tables in beta AccessTUNER. These fully adjustable tables allow you to have the CEL on the dash flash at different speeds under knock conditions. A quick and simple way to help monitor the health of your car without needing additional gauges.

2-Way Map Switching allows you to pre-load two finely tuned maps and and quickly switch between them using configurable switching options such as TPS based switching or Cruise Control based switching. This is a great option for performance/economy map or pump gas/E85 map combinations.

Fig. 1: USDM Ralliart Map Switching Tables

Using the new tables in beta AccessTUNER, you can modify and switch between the following tables:

EVOX Map Switching Table List:

- “Boost Target Engine Load #1A ( High Gear Range)”
- “Boost Target Engine Load #2 (Low Gear Range)”
- “Cranking Enrichment IPW Adder (Main)”
- “Fuel Injector Scaling”
- “High Octane Fuel Map”
- “High Octane Timing Map”
- “Passive Solenoid Base WGDC Map #1A (High Gear Range)”
- “Passive Solenoid Base WGDC Map #2 (Low Gear Range)”
- “Reactive Solenoid Base WGDC Map #1A (High Gear Range)”
- “Reactive Solenoid Base WGDC Map #2 (Low Gear Range)”

Ralliart Map Switching Table List:

- “Boost Target Engine Load #1A ( High Gear Range)
- “Boost Target Engine Load #2 (Low Gear Range)
- “Cranking Enrichment IPW Adder (Main)
- “Fuel Injector Scaling”
- “High Octane Fuel Map”
- “High Octane Timing Map”
- “Reactive Solenoid Base WGDC Map #1A (High Gear Range)”
- “Reactive Solenoid Base WGDC Map #2 (Low Gear Range)”

AccessPORT Updates

After a simple Beta Firmware update using AP Manager, your AccessPORT will be able to take full advantage of new Data Monitors.
New Data Monitors help utilize the new AccessTUNER map switching, MAF/MAP load calculation, and SST shifting features:

• “Active Map” – Current active switchable map, distinguishing between the two potential map slots.
• “Gear – Current” – Current gear as reported by the TCM. (SST Only)
• “Gear – Next” – Next gear to be used as reported by the TCM. (SST Only)
• “Load Ref. Calc” – A blended version of Calculated Load based on MAF/MAP sensor calculations.
• “MAF Calcs” – Load calculations based from MAF sensor input.
• “MAP Calcs” – Load calculations based from MAP sensor input.
• “Reported TQ to SST” – Torque Reported by the ECU to the TCM for SST actions. (SST Only)
• “SST Cal. Tq. Multiplier” – Allowed torque percentage for the SST. Will drop during shifting. (SST Only)
• “SST Clutch Status” – Displays the clutch/de-clutch status. (SST Only)
• “Tip In Transient” – A derivative of throttle position during engagement of the accelerator pedal.
• “Tip Out Transient” – A derivative of throttle position during disengagement of the accelerator pedal.
• “WB AEM AFR” – Wideband AFR using an AEM UEGO WBo2 wired into the rear O2 harness.

These beta updates are available now! As always if you have any questions, you can contact support@cobbtuning.com or call 866-922-3059.