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COBB Accessport V3 ECU Flasher Fiesta ST 2014-2019 B5 Package
Fiesta ST 2014-2018 COBB V3 Accessport ECU Flasher, High Flow Air Filter, mountune Calibration & Roll Restrictor Package


 
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Price:$1,699.00
Sale price:$1,499.00
Savings: $200.00


Availability: Usually Ships in 1 to 2 Business Days
Product Code: AP3-FST-001B5

Select vehicle type and octane

Fiesta ST*:
2014
2015
2016
2017
2018
2019

Fuel Octane / Type*:
91 Octane
93 Octane
Let us know the modifications to the vehicle

Intercooler type*:
Stock original
Aftermarket

Downpipe Type*:
Stock original
Aftermarket with Catalytic
Fiesta ST BPV/BOV

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

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Description
 

COBB Accessport V3 ECU Flasher Fiesta ST 2014-2019 B5 Package

AP3-FST-001B5

Ford Fiesta ST B5 Package

  • COBB Accessport V3
  • mountune Optimized Calibration
  • mountune High Flow Air Filter
  • mountune High Flow Induction Hose
  • mountune Induction Upgrade Kit
  • mountune roll restrictor (RMM)
  • mountune Intercooler

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 20 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 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 Fiesta ST are laid out as such:

  • Slot 1 - Standard high performance calibration
  • Slot 2 - Standard high performance calibration with indicated Launch Control
  • 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 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.



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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Great bang for the buck December 11, 2020
Reviewer: Dave  
Like many mountune fans, I got all of this, but I did it piecemeal, since that's a lot of money to spend at once. If you want to transform your car, this is the best  deal. After installing the 93 octane AP, the highest power figures are: 237 hp, 282 tq in 3rd, according to the AP's estimates on a cold day. If I had it to do all over again, I'd have saved a lot of cash just buying this all at once. I was happy with the MP215 for 3 years,  but this blows it away, and it's a SAFE tune.  If you want to turn your quick car into a fast one, this is what you want.

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