COBB TUNING ACCESSPORT V3 FOR 997.2 GT3 AND GT3RS
The COBB Accessport V3 is the world's best-selling, most flexible ECU upgrade solution for the Porsche 997.2 GT3 and GT3RS. Unlock power and torque masked by Porsche's conservative, one-size-fits-all factory ECU tuning by choosing and downloading COBB's more aggressive calibrations and mapping. Plus, easily upgrade forever as you add future modifications to your engine with COBB's off-the-shelf (OTS) calibrations professionally designed for most of the popular bolt-on Porsche modifications. It's truly the last engine management solution you'll ever need!
Once you receive your Accessport, you just download the tuned map(s) of your choice from COBB's customer website, then upload them to your car's ECU via the OBD2 port. It's simple and easy, requiring only about 20 minutes! You can also save your original factory tune so you can change the ECU back to 100% stock anytime.
Stage1 maps are designed for a stock engine configuration. Left-foot braking is enabled (this is a major reason to get the COBB tune!) Rev limit is raised to 8,650 RPM in all Stage 1 calibrations. (ACN91 is for Arizona/California gas formulations.) There is also a valet-mode (rev limit of 4,000 RPM) and an anti-theft mode that will not allow the engine to start.
The in-cabin mountable Accessport V3 has a large, full color, higher resolution TFT screen that allows you to monitor up to six parameters in real time. Fully customizable look (multiple bezel colors and styles are available), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from hundreds of standard vehicle mounts). Of course, a full range of unparalleled COBB tuning is included, with enough space for 100 calibrations! This is your new Accessport - the last tuning device you'll ever need.
2010-2012 Porsche GT3 and GT3RS