The AccessPORT by COBB Tuning, Inc. is a handheld programmer that allows you to unlock your vehicle's hidden potential by reprogramming the stock Engine Control Unit (ECU).

Application:  2009-2011 Nissan GT-R

Free Shipping within Canada!

Typical Performance Gains

Stage 1: +10% to 12% Gains in HP and TQ

Stage 2: +12% to 15% Gains in HP and TQ

With a short and guided installation process you can upgrade the ECU in your car from stock to one of our performance oriented tuning maps. The unit uses the OBD-2 diagnostic port, and requires no cutting, wiring, or other such modifications, simply plug-and-play.

The crowning function of the AccessPORT is COBB's unique 'Real-Time' mapping, which allows you to change the tuning data within seconds, as opposed to minutes. Simply park, switch realtime, and resume driving, it's literally that easy.

Using our off-the-shelf staged maps, the AccessPORT can unlock the potential of your vehicle by as much as 50hp, and more based on further modifications. The possibilities are endless since the AccessPORT is a short ProTUNE away from giving your car even more potential from the staged maps.

NEW AccessPORT Features! - SPEED DENSITY TUNING: Replaces OEM MAF based tuning logic with MAP based tuning logic, allowing for very big horsepower builds and removing the limitations of the stock MAF sensor. - MAP SLOT THROTTLE TABLES Each of the 9 map slots can now have unique throttle profiles, increasing the level of customization for each map slot. - BETA HP OFF-THE-SHELF MAPS: New Beta High Power Off-The-Shelf mapsbridge the gap between our standard Off-The-Shelf maps and a custom tune. More power at the push of a button. - ON THE FLY MAP SWITCHING: Instantly choose from up to 9 calibrations using the steering wheel cruise control switches or the AccessPORT, while driving! Video - FAST MAP FLASHING: Allows ECU map change flashing time to be reduced to 40 seconds or less! Video - KNOCK INDICATOR: View knock events, as they occur, on the factory in-dash display. Video

The AccessPORT's features include:

• On-the-fly map switching
• Monitor vehicle sensor data and display in analog or digital format
• Vibrant color graphic display with First-Ever full 260,000 color OLED, high-resolution screen
• Read/Clear engine trouble codes
• Preloaded with performance, economy and convenience maps
• Update via the Internet
• Measure 0-60 and ¼ mile times
• Adjustable on-screen Shift Light functionality
• Estimates horsepower and torque
• Displays current and averaged fuel economy
• Drag race simulation with reaction time and “time slip” data
• Built in on-screen help mode function
• Multi-Language support
• RoHS compliant (Lead Free design)
• Custom performance tuning for your specific vehicle and modifications as provided by an authorized AccessPORT ProTUNER™ center, or upgrade to the StreetTUNER™ software package for do-it-yourself tuning

AccessPORT Kit Includes:

• AccessPORT
• Quick Start User Guide
• USB Cable
• OBDII Connector
• Software CD