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Introducing the BEST bang for your buck mod on the market for your Mazdaspeed3 and Mazdaspeed6. The Cobb Tuning Accessport for the 2007+ Mazdaspeed 3 and 06-07 Mazdaspeed 6 is a multi-featured ECU reprogramming device for your Mazdaspeed3. The Accessport comes loaded with multiple maps for various setups (i.e. stock, turboback exhaust, etc.). It also allows for custom tuning by Cobb certified 'Pro-Tuners' or self-tuning with the purchase of Cobb's Street Tuner system and a laptop computer. Your Subaru can easily be returned to stock at any time, as the Accessport retains your stock base map. In addition, the Cobb Tuning Accesport functions as a scan tool and on board data logger, diagnosing and clearing check engine lights (CELs) and logging numerous other vehicle parameters. The Accessport's color display allows the user to display a variety of parameters including dynamometer testing, real time digital gauges and actuator duty cycles. Best of all, 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.

Cobb offers you the most ultimate personal tuning solution for your 2007+ Mazdaspeed 3. Save time and money with the ability to conveniently reprogram your vehicle's computer (ECU) by selecting one of the pre-installed performance "maps" that automatically optimize settings such as the air/fuel ratio, ignition timing, boost and more for performance results you can instantly feel.

However, the AccessPORT is so much MORE than just a REFLASH DEVICE. It allows you to monitor fuel economy (average and real time), perform performance tests in order to estimate your 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.

The Mazdaspeed3 ECU is limited to approximately 100 base program flashes. Typically, reflashing can only be done a certain amount of times before the ECU is rendered unusable. However, the engineers at Cobb Tuning have figured out a way around this by using realtime maps. When you attach Cobb's Accessport to your MS3 ECU, you can load a base map as your ECU's standard program. Then you can load any real-time map you want at any time, on top of this map, without using the ECU's flash memory. This means that you can have a base map for daily driving, and real time fuel economy and race gas maps that you can switch to whenever you want without reducing your ECU's flash life.

Included Base Maps:

Stage 1 : Stock, or slight modifications (BPV, drop-in filter, cat-back)

Stage 1+: Cobb SR, AEM or Mazdaspeed Intake System

Stage 2 : Stock airbox, Turboback exhaust utilizing hi-flow catalytic converter

Stage 2+: Cobb SF Intake, Turboback exhaust utilizing hi-flow catalytic converter

Anti-Theft: Does not allow vehicle to start

Economy Mode: Reduced boost, tuned for optimal gas mileage (not meant for aggressive driving)

Stock Mode: Car is tuned with stock parameters without uninstalling the AccessPORT

Valet Mode: Low boost, revs limited to 3k

FITMENT: Mazdaspeed3 2007-2012; Mazdaspeed6 2006-2007