R35 GTR Cobb AccessPort V3

The Cobb V3 Accessport for the R35 GTR is the world’s best selling, most flexible, and easiest to use ECU upgrade solution for your GT-R. Unlock hidden power by replacing conservative factory tune with more aggressive OTS calibrations or get a custom Pro tune aka Etune to get the most out of your Cobb AP. Follow our staged upgrade path complete with turbo kits, engine packages, transmission packages and Tunes for up to 2000HP. We highly recommend all GTR using the Cobb AP get a custom Etune.

After years or tuning the R35 with the Cobb AP we have found that the OTS maps do not always work well and often lead to driver complaints. Here at Brewed 99% of our Accessport customers are also using one of our custom Etunes to ensure peak efficiency and reliability from their GTR.

Nissan GT-R Accessport V3 

• Larger, full color, higher resolution screen
• Customizable multi-gauge display
• Built in Logging perfect for Etunes and data analysis
• In vehicle mount, with on/off switch
• Faster and easier to use with a familiar face
• Interchangeable faceplates
• Optional TMC flashing (transmission control) ***this feature is HIGHLY recommended***
• Optional CANbus R35 Flex fuel kit expansion

NISSAN SPECIFIC FEATURES:

COBB Adjustable Traction Control: Adjust target traction slip on the fly (Slots 1-8) and maximize tire grip to best suit given track conditions (wet/damp/dry/street/slip/burnout/etc).  Note: Feature must be enabled in ECU calibration for use.

COBB Adjustable Launch Control: Adjust the factory launch control RPM to maximize the tire to pavement contact for that perfect launch. Note: Feature is only available on AP3-NIS-006 and AP3-NIS-008

COBB Boost Gauge wrap around: Monitor boost past 20 PSI (~150 kPa), which is an OEM limitation on the factory Multi-Function Display. The boost gauge will wrap around and display excess boost pressure.

COBB Boost Off The Line: Dial in boost to optimize launches beyond the factory Launch Control logic. Boost Off The Line builds boost to spool the turbos for that perfect launch. Note: Feature must be enabled in ECU calibration for use.

COBB Knock Indicator: View knock events, as they occur, on the factory Multi-Function display.

COBB On The Fly Map Switching: Switch to another map on-the-fly while you drive for optimal tuning for every situation.

COBB Realtime Tuning:  Changes can be made to the map in real time, while the engine is running.  Greatly speeds up the tuning process and allows quick changes to powerful features like Adjustable Traction Control, Launch Control and Map Switching.

COBB Rolling Boost: Load up the turbos to create boost for roll race events. Simply hold the cruise control button, “Set Coast” to build boost. Note: Feature must be enabled in ECU calibration for use.

COBB Speed Density Tuning: Tune using the MAP sensor instead of the MAF sensor for big-power builds that exceed the stock MAF sensor’s maximum capacity.

COBB Fast ECU Flashing: Allows ECU map change flashing time to be reduced to 40 seconds or less!

TCM Flashing: Reflash the Transmission Control Module to enhance launch control, perform factory gear learning, and adjust clutch capacity and touch points. Note: Feature is only available on AP3-NIS-006 and AP3-NIS-008

TCM Adjustments: Run clutch gear learning, or adjust clutch touch points, and clutch torque capacities. Note: Feature is only available on AP3-NIS-006 and AP3-NIS-008.

TCM Logging: Log transmission data monitors to diagnose mechanical issues or improve transmission characteristics. Transmission monitors can be logged simultaneously along with Engine monitors.  Note: Feature is only available on AP3-NIS-006 and AP3-NIS-008

TPMS Learning: Easily re-program TPMS sensors for new wheels and tires using the Accessport and prevent cumbersome trips to the dealership!* (*requires common Tire Pressure Positioning Sensor Tool).

Bank Air Learn: Relearn and rebalance airflow between the left and right intake manifolds.