SKU: 64419971704

Accessport for 2025+ Toyota 4Runner

Sale price$346.50 Regular price$385.00
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Accessport for 2025+ Toyota 4RunnerThe Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Toyota. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need. This version of the Accessport includes

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Toyota. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.

This version of the Accessport includes the capability to flash the TCM which is the unit that controls the transmission. It includes various Off The Shelf transmission tunes which adjust shift points, shift firmness, skip shift behavior, and torque limits to fit your preferred driving style.

This Accessport includes a Gateway Bypass Harness. To use it, connect the harness to your vehicle’s OBD-II port, the Gateway connector, and then to the Accessport. The Gateway Bypass Harness enables ECU communication in situations where the Accessport would otherwise be ignored—such as during initial installation, when dumping an unsupported vehicle ROM file, or when recovering from a failed flash. It is not required for map changes or uninstalling the Accessport. Installation instructions are available here.

Warning! Installation of this Accessport over anything other than OEM or COBB software may result in ECU/TCU failure. Please contact COBB Support if you have any questions.

Why?

The in-cabin mountable Accessport V3 has a large, full color, high resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from 1,000s of standard vehicle mounts). Of course, all of the great COBB tuning is included - with enough space for 100 calibrations. This is your new Accessport - and maybe the last one you'll ever need.

Features: 

  • Large, full color, higher resolution screen
  • Customizable multi-gauge display
  • In vehicle mount, with on/off switch
  • Can be used with Accesstuner (available separately) to create custom tunes
  • Interchangeable faceplates

Details: 

  • Simple Installation:  Everything is included for the simple installation!  Intuitive on-screen instructions identify your exact vehicle and available maps.
  • Simple Uninstall:  Revert your ECU to exactly as it was before with the easy to use Uninstall option from the main menu.
  • Trouble Codes:  Read engine trouble codes to diagnose issues.  Clear them when resolved.  Prevent expensive trips to the dealership.
  • Change Maps:  Store up to 100 maps from our OTS map database or from your favorite COBB tuner and quickly switch between them for any need.
  • Gauges: Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.
  • Data Logging:  Record multiple data channels simultaneously for in-depth evaluation of engine performance.  Stores up to 10 hours.
  • Performance Measuring:  Welcome to your own performance evaluation suite!  Measure 0-60 mph time, 60 foot and ¼ mile ET’s. and Trap Speed.
  • Shift Light:  Set custom RPM warning lights for perfect shifts every time.

ECU MAP OPTIONS:

  • Stage0
  • Stage1 87/91/93 Oct.
  • Performance Tow

TCM MAP OPTIONS:

  • Simulated Stock
  • OEM+
  • Sport

Simulated Stock:This is a stock transmission calibration from a Tacoma/4Runner.

COBB OEM+: This map is intended to be a sporty but refined improvement on the stock transmission behavior.

  • Shift Points: moderately increased shift points for sportier acceleration; more responsive downshift schedules.
  • Throttle Response: modest increases in mid-throttle requested torque.
  • Torque Limits: increased torque limits.

COBB Sport: This map is intended to be a performance-first improvement on the stock transmission behavior.

  • Shift Points: increased shift points for livelier acceleration; more responsive downshift schedules.
  • Throttle Response: more aggressive increases in mid-throttle requested torque.
  • Torque Limits: increased torque limits.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64419971704

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