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COBB Accessport V3 ECU Flasher - Ford Focus ST / Fiesta ST

Ford Focus ST & Fiesta ST COBB V3 Accessport ECU Flasher & Calibration


 
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WARNING : California Residents Prop 65 Information
Price:$595.00


Availability: Usually Ships in 1 to 2 Business Days
Product Code: AP3-FOR-001

Select the Following Corresponding to Your Vehicle

Vehicle Type*:
Fiesta ST 2014
Fiesta ST 2015
Fiesta ST 2016
Fiesta ST 2017
Fiesta ST 2018
Fiesta ST 2019
Focus ST 2013
Focus ST 2014
Focus ST 2015
Focus ST 2016
Focus ST 2017
Focus ST 2018

Intercooler Type*:
Stock original
Aftermarket

Fuel Octane / Type*:
91 Octane
93 Octane
Fiesta ST BPV/BOV

Bypass or Blow Off Valve Type*:
Electronic (Including OEM)
Pneumatic (Boost Referenced)

Qty:  
Description
 

COBB Accessport V3 ECU Flasher - Ford Focus ST / Fiesta ST



  • COBB Accessport V3
  • mountune Optimized Calibration

The Accessport is the industry leading OEM ECU flashing, managing and monitoring assistant. Unlock power hidden within the ECU by replacing conservative factory settings with more aggressive calibrations. The standard Cobb Accessport from mountune USA includes all of the standard Cobb calibrations along with an Optimized mountune calibration built to your specifications based on your modifications, octane, and preferences. The results are impressive gains in torque and horsepower with incredible custom features that can be adjusted to meet your requirements. With over 15 years of Ford 4 cylinder ECU calibration experience it's no surprise that mountune USA are partners with Team O'Neil Motorsports, LaRoza Racing, and O.D.D. Racing. And with multiple Rally America Championships won using mountune USA custom calibrations, our programming team has more Focus ST and Fiesta ST tuning experience than any other source available to you. This Accessport is not locked and can be further adjusted at any time.


Mountune Performance calibration slot assignments

The mountune calibrations include 4 slots that are switchable at any time, on the fly, by simply pushing a few buttons. This is a very convenient feature that can be further adjusted in many cases. The default settings for the Focus ST and Fiesta ST are laid out as such:

  • Slot 1 - Standard high performance calibration
  • Slot 2 - Standard high performance calibration with indicated Launch Control and Flat Foot Shifting
  • Slot 3 - Low boost performance calibration
  • Slot 4 - Same as Slot 1 with LESS spark (aka panic mode / bad fuel mode)


**Launch control & flat foot shifting can be adjusted anytime via the Accessport. By default launch control is set at 2400 RPM and flat foot shifting is set at 4000 RPM.


Ford Focus ST with mountune ECU calibration compared to the stock ECU calibration.



Ford Fiesta ST with mountune ECU calibration compared to the stock ECU calibration.







WARNING:

This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards. Click Here for Emissions compliance information.


Ford Focus ST Map Switch FFS

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 139 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 You'll be blown away May 19, 2021
Reviewer: VANESSA L from Norwalk, CA.  
I absolutely satisfied with the purchase. I recommend it 100%. Hubby loves the upgrade with the Mountune setting. The start up has a picture of an ST. It's perfect, your car shows it's true colors with this tuner for sure!

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  0 of 0 people found the following review helpful:
 
5 of 5 Access port May 7, 2021
Reviewer: Jose Jaimes from Des Moines , IA United States  
It was grate got it next and works awesome happy with my purchase

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  0 of 0 people found the following review helpful:
 
5 of 5 Fiesta ST 93 Map May 7, 2021
Reviewer: William Simon from Greenwood, IN United States  
Monstrous torque for the Fiesta. Even more comically enjoyable than stock! The strong suit of this map seems to be when rowing through the gears, keeping the boost up. It doesn't seem to provide the same savage kick when hitting it in a gear all of a sudden. Don't get me wrong, it's still there, but just not as insane. The throttle response felt about the same to me, which was fine, I didn't want to relearn the car's characteristics, just wanted to add power. Overall, an amazing upgrade and reliable bonkers power. Buy it!

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  0 of 0 people found the following review helpful:
 
5 of 5 Cobb Access port April 9, 2021
Reviewer: Kody King from Greenwood, IN United States  
Product came relatively quickly for not being in stock (week after I ordered it.) I really appreciated the upfront email from Edward Nahabedian informing me that the Mountune calibration doesn't come with the access port and explaining to me where I could find the stock ROM to send him so I could have a ROM built for my specific car.  After sending the information back to him he promptly had a map ready for me and finishing the install was easy enough even as a beginner.  The whole process has been very pleasant and not intimidating like I thought it would be.  (This is my first vehicle I've tried to modify.)  I already can't wait to grab a FMIC from you guys next and learn more about modifying my ST.

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  0 of 0 people found the following review helpful:
 
5 of 5 Should have been this all along April 8, 2021
Reviewer: Hector Castaneda from VILLA PARK, IL United States  
I've long known the benefits of a tune on a turbo powered car so I finally ordered the Cobb Accessport with a Mountune 93 octane tune. It transformed the car. I thought the car was pretty good before. Apparently the OEM ST tune is still pretty economical. After installing the Mountune tune it truly feels like a hot hatch. Boost response is much quicker and noticably higher. It has more power all throughout the power band. This is a must do on the Fiesta ST. As always, Mountune delivered.

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