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COBB Tuning Accessport for 07-08 Mazdaspeed3
Cobb Tuning Accessport for Mazdaspeed3
No Soldering, No Wiring, No Downtime.
Cobb Tuning Accessport for 07-08 Mazdaspeed3 The Cobb Tuning Accessport is a multi-featured ECU reprogramming device for your Mazdaspeed3. The Accessport comes pre-loaded with multiple ECU software maps for various modification levels of your Mazdaspeed3. As Cobb continues to test and tune their Mazdaspeed3, new and revised maps will be available to download free of charge for Accessport owners. If your tuning needs stray from Cobb's pre-tuned maps, you have the option of taking your car to a Cobb certified 'Pro-Tuner' for a fully customer dyno or street tune, maximizing the performance gains from any modification (coming soon for the Mazdaspeed3). Your MS3 can easily be returned to stock at any time, as the Accessport retains your factory base map.
In addition, the Cobb Tuning Accessport functions as a scan tool, diagnosing and clearing check engine lights (CELs) and other vehicle parameters. The Accessport's color display allows the user to display a variety of parameters including dynometer testing and real time data. Best of all, the Cobb Accessport connects via the under-dash OBDII diagnostic port, meaning you don't have to pick up a tool or even open your hood to install it. Installation takes about 10 minutes and your ready to go!
Included Base Maps:
  • Stage 1 : Stock, or slight modifications (BPV, drop-in filter, cat-back)
  • Stage 1+: Cobb SR 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

  • JSC Speed recommends the Accessport as your first modification as each additional upgrade will be that much better if your car is tuned properly. The Cobb Accessport functions as a 'chip' for users working within the guidelines of the included maps, and with the soon to be available 'Pro-Tune' you get many features of a full stand alone ECU while retaining the drivability and simplicity of a stock ECU.

    Mazdaspeed3 Accessport Features:
  • Installs via the OBDII diagnostic port - no tools/disassembly/wiring required!
  • Reversible Process: the ECU can be returned to stock at any time
  • Pre-Loaded basemaps included!
  • Scantool Capability: Read and clear check engine lights (CELs)
  • Data Readout: Display engine parameters on the color screen
  • Stock ECU Feel & Function: No cold-start issues or 'crossovers' like piggyback systems
  • Map Downloads: Realtime and base maps available for download, free of charge(coming soon)
  • Pro-Tuning: Have your MS3 dyno or street tuned using a certified Pro-Tuner (coming soon)
  • End-User Tuning: Tune on your laptop with the StreetTuner software(coming soon)
  • Color, high-resolution screen
  • Measure 0-60, 1/4 mile times, estimate fuel economy, & estimate torque and horsepower

    REALTIME AND BASE MAPS:
    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.
  • Shipping costs are calculated upon checkout.
    FITMENT: 2007-2008 Mazdaspeed3
    Description: Part #: MSRP: Price: Inventory
    Cobb MS3 AccessPORT cobbAP-MAZ-002
    $695
    $695
    18 in stock
    jsc speed performance parts
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