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Ignitions and Electrical› Computers, Chips, Modules and Programmers

COBB Tuning

Accessport v3 ECU Upgrade

Name: Accessport v3 ECU Upgrade
Brand: COBB Tuning
SKU: COBBAP3-SUB-002
Price: 735.00 USD
Availability: InStock

$735.00

SKU: COBBAP3-SUB-002

Special Order

Ships in 4–6 weeks

Free Shipping over $200

$100 Minimum Order

30 Days Return

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Professional / shop required

Overview

The COBB Tuning Accessport V3 is a computer, chip, and module programmer designed for various Subaru, Toyota, Honda, and Hyundai models. This device allows for direct OBD-II ECU flashing, comes with Off-The-Shelf (OTS) maps for different fuel types and hardware configurations, and features a live gauge display for up to six parameters simultaneously. It also offers full data logging capabilities, enabling you to review performance data on the device or via COBB's Accesstuner software.

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The COBB Tuning Accessport v3 serves as the premier ECU upgrade solution for select Subaru models, offering unparalleled flexibility and ease of use. This device allows you to unlock your vehicle's hidden performance potential by replacing conservative factory settings with more aggressive calibrations. You can follow COBB's staged upgrade path using pre-loaded Off-The-Shelf (OTS) maps or opt for custom mapping to suit any modification level through E-Tuning. The Accessport v3 features a large, full-color, high-resolution screen capable of displaying up to six real-time vehicle parameters. It provides the ability to monitor vehicle sensor data, read and clear engine trouble codes, and measure performance metrics like 0-60 and ¼ mile times. Additionally, it includes features such as adjustable on-screen shift lights, estimations of horsepower and torque, and drag race simulation data. Included with the v3 AccessPORT are the device preloaded with OTS maps, a detachable OBDII connector, a USB cable, a soft case, a user guide, silver and black bezels, and a mount. It is also RoHS compliant, indicating a lead-free design. The Accessport v3 can be custom tuned by a network of ProTUNERS, including iA Tuning. This specific model, AP3-SUB-002, is compatible with the following USDM 2.5L turbocharged Subaru vehicles: 2004-2007 Subaru Impreza STi, 2006-2007 Subaru Impreza WRX, 2005-2006 Subaru Outback XT, 2005-2006 Subaru Legacy XT, and 2004-2006 Subaru Forester XT.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	COBB Tuning
Part Number	COBBAP3-SUB-002
Category	Ignitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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