COBB Tuning announces the immediate availability of COBB AccessTUNER Pro version 1.8.1.2 for the Nissan GT-R. This new software release allows professional Nissan GT-R tuners to create new engine calibrations using COBB’s proprietary Proportional Gain Boost Control logic for AccessPORT equipped Nissan GT-Rs around the world.

Proportional Gain Boost Control is a more simple and elegant RPM dependent boost control system that offers a great leap forward in Nissan R-35 performance. This new method of boost control has been responsible for many recent impressive GT-R racing accomplishments, including a 787whp time attack racer and a slightly modified daily-driven 10 second quarter-mile weekend warrior.

This latest version of AccessTUNER Pro software now covers even more global regions with the addition of the 2009 East Asia GT-R and the 2009 JDM GT-R. COBB AccessTUNER Pro currently supports Australia, East Asia, Europe, Gulf, Japan, South Africa and United States specification vehicles, making it the only truly global OEM ECU custom tuning software available for the Nissan GT-R.

COBB Tuning is dedicated to bringing the most comprehensive tuning solutions to Nissan GT-R tuning enthusiasts and continues to lead the way with innovative engineering, advanced OEM ECU control and global vehicle compatibility. Install a COBB AccessPORT on your Nissan GT-R and experience a whole new level of obscene performance with the push of a button.