Thumbnail for COBB Accessport V3 w- TCM Tuning for Nissan GT-R - Competition Motorsport

COBB Accessport V3 w- TCM Tuning for Nissan GT-R - Competition Motorsport

COBB Accessport V3 w/TCM Tuning for Nissan GT-R

Simple ECU and TCM flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up race, street, or dyno gauge clusters), and mounting options (choose from 1,000s of standard vehicle mounts). And what's looks without brains? More processing power, memory, and storage to flash faster while saving all of your maps and logs. This is your new Accessport.

WHY CHOOSE COBB?

The Accessport is the world's best selling, most flexible, and easiest to use ECU and TCM upgrade solution for your GT-R. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.

FEATURES:

Large, full color, higher resolution screen
Customizable multi-gauge display
In vehicle mount, with on/off switch
Faster and easier to use with a familiar face
Interchangeable faceplates

DETAILS:

Simple Installation: Everything is included for the simple installation!
Intuitive on-screen instructions identify your exact vehicle and available maps.
Simple Uninstall: Revert your ECU to exactly as it was before with the

easy to use Uninstall option from the main menu.
Trouble Codes: Read engine trouble codes to diagnose issues. Clear them when resolved. Prevent expensive trips to the dealership.
Change Maps: Store up to 100 maps from our OTS map database or from your favorite COBB tuner and quickly switch between them for any need.
Gauges – Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.
Data Logging: Record multiple data channels simultaneously for in-depth evaluation of engine performance. Stores up to 10 hours.
Performance Measuring: Welcome to your own performance evaluation suite! Measure 0-60 time, 60 foot and ¼ mile ET’s. and Trap Speed.
Shift Light: Set custom RPM warning lights for perfect shifts every time.
AP Manager: Use your PC or Mac to manage maps, download recorded data logs or quickly update your Accessport. Download free by clicking here.

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 Real-time 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: Re-flash 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: Re-learn and re-balance airflow between the left and right intake manifolds.

Reviews

The Ultimate Auto Racing Helmet Buyer's Guide

We’ve sold tens of thousands of helmets here at Competition Motorsport and, in the process of doing that, answered a million questions (probably) about them. With that in mind, this article will give you the real lowdown on selecting a proper auto racing helmet. We’ll go over the why’s and how’s of size, shape, certification, pricing, features, and maintenance so you have the tools you need to select the perfect helmet.

Learn More

Add to cart

Driver Gear

If you wear it to protect yourself while racing, the Competition Motorsport Driver Gear collection is where you'll find it!

Shop Driver Gear

Add to cart

Racecar Gear

If you mount it on or install it in your vehicle for track days or wheel-to-wheel racing, the Competition Motorsport Racecar Gear collection is where you'll find it!

Shop Racecar Gear