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Mazda RX-8 AccessPORT Installation

October 31, 2008

Mazda RX-8 Cobb AccessPORT Installation guide by Mazda Maniac

Cobb AccessPort in action on turbo RX-8


Cobb Tuning AccessPORT MazdaSpeed 3 07-08

The most user friendly reprogramming device for the complex MazdaSpeed3 ECU. The provided mapping will optimize the air/fuel ratio and ignition timing, remove the speed limiter, and more for performance results you can instantly feel! Controlling aspects such as boost and throttle position, throughout each gear selection, ensures that you have maximum power and maximum traction for enhanced daily driving!

However, the AccessPORT is so much MORE than just a REFLASH DEVICE. It allows you to monitor your Fuel Economy (average and real time), perform performance tests (0-60mph and 1/4 mile time), read and decipher ECU trouble codes (CELs), and monitor live data via the OEM vehicle sensors which eliminates the need for costly aftermarket gauges.

Giving you full control over the installation without removing your ECU ….the AccessPORT is truly more than just a programmer, it is the ultimate all-in-one solution for the MazdaSpeed3 enthusiast!


-Improve horsepower, torque, and fuel economy at the touch of a button
-Display vehicle data such as RPM, temperatures and more while you drive
-Easy installation, no need to uninstall your ECU, no mechanical or computer skills necessary (built in recovery mode fail safe)
-Connects to your vehicle via the OBD-II port conveniently located under your dash
-Pre-calibrated to maximize performance of stock or modified vehicles
-Easy-to-read color display
-Update over the Internet to stay up-to-date with the latest features
-Read engine trouble codes (DTC) yourself, eliminating trips to the dealership
-Not a “piggyback” - once vehicle’s computer has been programmed by the AccessPORT, it can be removed and the settings will stay on your computer.
-Not just an “ECU reflash” - AccessPORT features enhancements such as data monitors, reading DTCs, performance monitors and more .

Stage 1 Kit Includes:

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

 You can buy the RX8 Cobb access port from :
Vivid Racing - PRICE 694 $
Mazda Maniac - PRICE 695 $