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Cobb 09-14 Nissan GT-R AccessPORT w/ TCM Support V3-COBB-COBBAP3-NIS-006
Cobb 09-14 Nissan GT-R AccessPORT w/ TCM Support V3-COBB-COBBAP3-NIS-006
Cobb 09-14 Nissan GT-R AccessPORT w/ TCM Support V3-COBB-COBBAP3-NIS-006
Cobb 09-14 Nissan GT-R AccessPORT w/ TCM Support V3-COBB-COBBAP3-NIS-006
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Cobb 09-14 Nissan GT-R AccessPORT w/ TCM Support V3

COBB
COBBAP3-NIS-006
Programmers & Tuners
5 Units In Stock - Ships Next Business Day
$ 1,295.00 $ 1,165.50
$ 1,165.50

SKU: BAP3-NIS-006

Cobb 2009-2015 Nissan GT-R Accessport V3 w/ TCM Support

The Cobb Accessport V3 with TCM Support serves as a complete handheld ECU and TCM flash programmer for 2009-2015 Nissan GT-R R35 models. Install pre-loaded maps to gain 50+ wheel horsepower and torque on stock setups, with transmission adjustments for quicker shifts and higher torque capacity. Real-time datalogging tracks boost, AFR, and 100+ channels for track or street use.

Key Features

  • Off-the-Shelf Maps: Dyno-proven tunes including Stage 1 (+47 HP / +65 ft-lbs), Stage 2 (+99 HP / +107 ft-lbs) for direct bolt-on power without guesswork.
  • TCM Support: Remap transmission shift points, pressures, and torque limits to match engine mods and prevent slip under high power.
  • Advanced Datalogging: Capture and analyze 100+ parameters via large color screen or PC for troubleshooting and custom tuning refinement.
  • Diagnostics: Read and clear OBD-II codes, monitor live data, and restore stock tune in seconds for dealer visits.
  • Plug-and-Play Design: Includes OBD-II cable and protective case firmware updates via Cobb website for latest maps.

Product Notes

  • Requires 91+ octane fuel for full power maps E85 options available with flex-fuel sensor.
  • EPA compliant for all 50 states no emissions tampering.
  • MPN: AP3-NIS-006 includes Tactrix OpenPort 2.0 cable.

Installation Notes

  • Professional installation recommended.
  • Connects directly to OBD-II port under dash 15-30 minute install with no wire cutting.
  • Mounts via included suction cup or adhesive dash bracket compatible with all GT-R interiors.

This Part Fits

Year Make Model Submodel
2009-2010 Nissan GT-R Base
2012-2015 Nissan GT-R Black Edition
2015 Nissan GT-R Nismo
2009-2015 Nissan GT-R Premium
2014-2015 Nissan GT-R Track Edition

Why Choose Cobb?

  • 20+ years developing vehicle-specific tuning hardware used by pros and enthusiasts.
  • Maps engineered on Cobb's in-house dynos with real-world GT-R testing.
  • Lifetime software updates and dedicated support team for ongoing performance.

Frequently Asked Questions

  • Q: Will this fit my 2015 Nissan GT-R Nismo?
    A: Yes, fully compatible with 2009-2015 GT-R including Nismo, Black Edition, Track Edition, Premium, and Base models verified on Cobb fitment tool.
  • Q: What does TCM support provide?
    A: Full transmission remapping for custom shift speeds, clutch pressures, and torque management to handle 1000+ HP builds safely.
  • Q: What is the warranty and support?
    A: 2-year hardware warranty free map updates and Accessport Manager software; Cobb Customer Support available for tuning advice.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Protective retail box 9.5" x 7.5" x 2.75"
  • Weight: 1.3 lbs

Request For Information

Have questions about Cobb 09-14 Nissan GT-R AccessPORT w/ TCM Support V3? Fill out the form below and we'll get back to you by the next business day.
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