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COBB Tuning AccessPORT ( Part Number:COB AP-SUB-003)

COBB Tuning AccessPORT

Part #: COB AP-SUB-003


Brand: COBB Tuning
Base Map Included: Yes
Data Logging: Yes
Model Specific: Yes
Plug and Play: Yes
Staged Maps Included: Yes
Wiring Required: No

Mfgr. Warranty: 1 year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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Are you to busy to worry about tuning your own car? Would you like piece of mind knowing your vehicle's computer (ECU) is protected against accidental damage. Are you ready to spend less time fumbling with a laptop and more time driving?

COBB Tuning offers you the ultimate personal tuning solution for your WRX. 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 aftermarket gauges.

This AccessPort will only work with North American ECU's.

Stage 1 Kit Includes:
- AccessPORT
- Quick Start User Guide
- USB Cable
- OBDII Connector
- Soft Case

Note - The 2008+ WRX/STI do not need to have the test connectors connected as stated in the instruction booklet to install the AccessPORT. These vehicles will automatically go into test mode thanks to the CAN BUS protocol.


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Achievement Unlocked
dpicc64 4 years ago
Not much to say. Its an Accessport that is the key to further mods without having to always pay for protunes!
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2010 wrx sedan
Niknickiboy2357411 4 years ago
Def a first mod to buy with a downpipe. If you get pro tuned even better
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Worth it
slapshot1ronkon02023 4 years ago
If you want to make more power or go to stage two this is great but just make sure to get pro tuned down the line.. ( my opinion) the cobb map made my car run very rich, and was getting about 230 whp with (stage 2 cobb map) after a pro tune i was making 300whp conservatively, love the real time tuning and launch control, all is amazing, and its nice to be able to monitor boost etc. and log to send to my tuner if any issues arise.. great product just my two cents about making more power..
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Make this your first upgrade!!
Psi1776 4 years ago
By far the best mod you can make for the money. Makes the most of anything else you do... and does it safely. I noticed a difference with the remapped stock alone. Once stage 1 was complete... passing in 5th gear at 3500 rpm is almost like you dropped down to 4th. Great fun!
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M.Orndorf7 4 years ago
This is a must have product! It is a way better tune then stock and you can keep an eye on things also. The best part about it is that if something happens you can alway re-install the stock tune because the system saves it.

  • Q: Accessport v3  Wrxxxxxx 1 month ago


    So i have a 2008 wrx with a k&n cold air and a perrin downpipe catless straight pipe. Now would a accessport help with those mods and straight pipe? Or would i need to see a pro tuner? Tia

    • A: You do require a tune for a cold air intake / downpipe. You will definitely benefit from a tune.

      Luis L. 1 month ago
  • Q: Stage?  Unkn264 1 month ago


    I have 15` Mustang Eco, I`m about to add the following; Mbrp Downpipe & Exhaust System, and i already have a intake installed. What stage map should i use or should i go with a custom?

    • A: Unless they are Cobb products you will want a custom tune.

      Tyler A. 1 month ago
  • Q: 2014 focus st  Sawntaylor93 3 months ago


    Am I able to unplug my accessport on the go? Or does it have to stay plugged in at all times?

    • A: You don't have to have this plugged in all the time just when you want to monitor the ECU and install and uninstall tunes.

      Tyler A. 3 months ago
    • A: Ok so after my tune is installed I can take it out and put it back on whenever I'm needing to?

      Sawntaylor93 3 months ago
  • Q: 2017 wrx  Geoissxc 3 months ago


    I have a v3 and I'm wondering if I can run my aem intake with stage 1 91

    • A: The only items we can confirm to work with the Accessport are only Cobb products.

      Luis L. 3 months ago
  • Q: Changing previous tunes  Roj3og 7 months ago


    My sti had an accessport with a protune on it when I bought it. Is there a way for me to use this map to create a more aggressive tune for drag and tracking?

    • A: I would not run that tune as it was designed for a different car.

      Jared A. 7 months ago
    • A: No the pro tune was done on this car. I bought the car with the accessport and the tune.

      Roj3og 7 months ago