Mazda RX-8 [Discontinued]

This product and Accesstuner for this platform are no longer available and further support has been discontinued.  This page is solely meant to offer information for those who have purchased one used or still have one available to them.





Congratulations on your purchase of the AccessPORT for the RX-8.  For your added convenience, we have pre-loaded the following dyno tested maps onto your AccessPORT so you may begin enjoying the benefits right away. 



Accessport Part Number and Vehicle Coverage

AP-NIS-001
 Serial Numbers Start - 311

  • RX-8 USDM 2004 - 2008
  • RX-8 EDM 2004-2008 Hi-Power
  • RX-8 JDM 2004
  • Final Firmware Version 1.6.1.1-13820

Mazda RX-8 Map Notes

  • Maps pre-loaded on your AccessPORT:
    • Stage1 91 – Stage1 for Stock Vehicles. Minimum of 91 octane fuel. +5.5% HP / +6.7% lb-ft

    • Anti-Theft Mode – This map was designed to not allow the vehicle to start.

    • Stock Style Mode – Stock Style Mode map. Uses stock values for conditions when you need the vehicle's ECU to act like it is still stock. DOES NOT UNINSTALL AP FROM THE ECU.

    • Valet Mode – Valet Mode for use with STOCK INTAKE SYSTEM ONLY. Rev limiter set to 3700 RPM.




Accessport Functions

  • You can check and reset your Check Engine Light and various DTC codes (transmission and chassis modules).
  • You can use the AccessPORT to view various engine data with the Live Data function.
  • The AccessPORT can be used to measure and record 0-60 MPH and ¼ mile performance.




Additional Documentation