The Cobb Tuning Accessport is a comprehensive multi-featured ECU reprogramming device for your Mazdaspeed3. Put simply, the main feature of the AccessPORT is the ability re-flash your ECU to achieve the maximum performance potential from your bolt-on modifications. But don’t think that you are left out if your Mazdaspeed3 is straight off the dealer lot; Cobb has even come up with calibrations to exctract more power from your stock Mazdaspeed3, power that the engineers at Mazda don’t want you to have! Over 2 dozen pre-tuned vehicle calibrations are available for the 07-09 MS3 with over 100 off-the-shelf maps available for the 2010+ MS3(more maps coming soon for 07-09 models). Your Mazdaspeed3 can easily be returned to stock at any time, as the Accessport retains your stock base map. In addition to pre-tuned reflashes, the AccessPORT also allows for custom tuning by Cobb certified 'Pro-Tuners' or self-tuning with the use of Cobb's FREE AccessTUNER race software and your own laptop computer. The Cobb Accessport installs via the under-dash diagnostic port, meaning you don't have to pick up a tool or even open your Mazdaspeed3's hood to install it. The verstatility doesn’t end there, the AccessPORT is also a fully functional graphic data logger, digital gauge system, diagnostic scanner (check and clear CELs) and performance calculator (0-60/quarter mile/est.HP/TQ). Make no mistake, you will not find a more versitile or functional engine management system on the market for the Mazdaspeed3.
Features and Notes:
-Re-tune your Mazdaspeed3 in minutes without even popping the hood!
-Dozens of free off the shelf maps pre-loaded, with more available for free download online
-ECU can be returned to stock at any time
-Measure 0-60, 1/4 mile times, estimate fuel economy, & estimate torque and horsepower
-Read, diagnose and clear check engine lights (CELs)
-On-board data logger, log and view data on color screen
-End-user tunable with laptop connection and free AccessTUNER software
-Professional dyno tuning available through Cobb's national ProTuner network