Accesstuner Support for Porsche

Software Release Notes:
Accesstuner Pro is Windows compatible only. We do not support Mac OS at this time.
See the latest changes as well as a history of changes that have been implemented in Accesstuner software.

• Porsche Accesstuner Pro Release Notes 1-thru-9
• Porsche Accesstuner Pro Release Notes 10Plus

Step-By-Step Accesstuner Update Instructions:

1. Open the Accesstuner software on your computer.
2. Click on Help in the menu bar.
3. Select Updates.
4. Select Check For Updates.
5. Select Get Updates.

Porsche Accesstuner Tuning Guide
The Accesstuner Help File is a comprehensive guide that walks you through the Porsche tuning process.

• Porsche Monitors
• Fuel Injector Data: Porsche
• POR-001 | 997.1 Turbo/GT2 Tuning Guide
• POR-002 | 997.2 Turbo Tuning Guide
• POR-003 | 997.2 GT3 Tuning Guide
• POR-004 | 996 Turbo Tuning Guide
• POR-005 | 997.1 GT3 Tuning Guide
• POR-006 | 991.1 Turbo Tuning Guide
• POR-007 | 981 & 991 NA Tuning Guide
• POR-008 | 987.2 Tuning Guide
• POR-009 | 95.1B Macan Tuning Guide
• POR-010, POR-011, POR-012 | 991.2 & 718 Tuning Guide
• POR-013 | 991 GT3 Tuning Guide
• POR-014, POR-016, POR-018, POR-019 | MG1 ECU Basics for 992.1/Macan/Cayenne/S4/S5
• POR-015 | 718 4.0L Cayman GTS, Spyder & GT4 Tuning Guide
• POR-016 | 9Y0 Cayenne (Base) Tuning Addendum
• POR-021 | 95B.2, 95B.3 Base Macan Tuning Guide
• POR-020 | 992 GT3 Tuning Guide

COBB Custom Features

• COBB Custom Features: Porsche 981 / 991 AUX Output Control
  
  

Text Tutorials:

• Instructions for Downloading and Installing Maps
• Instructions for Dumping an Unrecognized ROM
• Data Logging Instructions