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.

• Fuel Injector Data: Porsche
• POR-001 Tuning Guide
• POR-002 Tuning Guide
• POR-003 Tuning Guide
• POR-004 Tuning Guide
• POR-005 Tuning Guide
• POR-006 Tuning Guide
• POR-007 Tuning Guide
• POR-008 3.4L Tuning Guide
• POR-009 Tuning Guide
• Porsche 991.2 / 718 Tuning Guide
• Porsche Monitors
• Porsche 991.1 / 991.2 GT3, GT3RS Tuning Guide
• 95B.2, 95B.3 Macan S, GTS and Turbo Tuning Guide
• 718 4.0L Cayman GTS, Spyder and GT4 Tuning Guide
• 9Y0 Cayenne (Base) 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