Cobb Accessport V2 w/TCM GT-R 08-14


Reflashes fuel/timing map for increase power and improved fuel economy. Built in scan tool. Reads engine data via OBD2 diagnostic port using factory sensors.

All of the same great features of the Nissan GT-R Accessport AP-NIS-005 with the addition of TCM flashing! Change launch control settings, Upgrade the factory Launch Control logic and enable Run Clutch Gear Learning, Clutch Touch Point and Clutch Capacity adjustments. The Accessport comes with pre-installed ECU and TCM maps that are optimized for common performance modifications.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.

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

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

TCM Flashing: Reflash the Transmission Control Module to enhance launch control, perform factory gear learning, annd adjust clutch capacity and touch points.

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)

Map Slot Throttle Tables: Each map slot now has unique throttle profiles, increasing the level of customization for each map slot.

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.

Realtime Tuning: Changes can be made to the map in realtime, while the engine is running. Greatly speeds up the tuning process and allows quick changes to powerful features like Lauch Control, Flat Foot Shift, and map switching.

Knock Indicator: View knock events, as they occur, on the factory in-dash display.

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  • Model: AP-NIS-006
  • Shipping Weight: 2lbs
  • Manufactured by: Cobb Tuning

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