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COBB Accessport V3 ECU Flasher - Ford Focus RS B1 Package
COBB Accessport V3 ECU Flasher - Ford Focus RS B1 Package


 
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Price:$789.00
Sale price:$729.00
Savings: $60.00


Availability: Usually Ships in 1 to 2 Business Days
Product Code: AP3-FOR-004B1

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Vehicle Type*:
Focus RS 2016
Focus RS 2017
Focus RS 2018

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91 Octane
93 Octane
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Description
 

COBB Accessport V3 ECU Flasher Ford Focus RS 2016-2018 B1 Package

AP3-FOR-004B1

Ford Focus RS B1 Package

  • COBB Accessport V3
  • mountune Optimized Calibration
  • mountune High Flow Air Filter

The mountune Focus RS B upgrade package includes the very best components to enhance and optimize the performance of your Focus RS including custom ECU calibration to optimize the performance of your car based on your specific use and build specification. mountune performance calibrations are proven to extract the maximum reliable performance and the mountune B series upgrade packages bring together the essential pieces to get you going.

Mountune Optimized Calibration (Tuning)

We rely on the industry’s best tuning/flashing device, the COBB Accessport, to deliver our proven ECU calibrations. The Accessport coupled with mountune’s custom performance calibration unlocks power hidden within the factory ECU calibration by replacing conservative factory settings with more aggressive calibrations. The COBB Accessport from Mountune USA includes all of the standard COBB OTS (off the shelf) calibrations along with a custom 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. Our team has spent countless hours on the dyno and track developing performance upgrades that perform in a wide range of applications. With over 30 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 RS tuning experience than any other source available to you. Choose from one of the many upgrade packages to enhance your Focus RS. The Accessport from Mountune is not locked and can be further adjusted at any time.

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.


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 RS 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 5250 RPM and flat foot shifting is set at 5000 RPM.

Ford Focus RS with mountune High Flow Induction Kit. Green dyno run has aforementioned parts installed with stock ECU calibration. Red dyno run has aforementioned parts installed with mountune USA custom 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.

Mountune ECU calibration and hard parts reviewed
Mountune powered Team O'Neil Focus RS Mt. Washington Hillclimb
The Smoking Tire takes Mountune equipped Focus RS on the track

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 17 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 The B1 Tune Kit is Great January 21, 2021
Reviewer: Kurt Recknagle from Kennewick, WA United States  
Purchased this along with the High Flow Induction Hose and Air Recirculation Valve.  In 40ish degree F weather 4th gear pulls from 60-80mph dropped from 4.0s to 3.3s!  Exactly the mid-range acceleration boost I was wanting.  Highly recommend this purchase.

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  0 of 0 people found the following review helpful:
 
5 of 5 Fun and easy January 8, 2021
Reviewer: Ashley Brewer from Las Vegas, NV United States  
I have really enjoyed my B1 package. I also installed the Mountune rear motor mount which IMO made a small initial difference in performance, acceleration, and putting power down more solidly. Very noticeable difference after loading the tune. Power delivery changes quite a bit not as linear and boost comes on stronger which magnifies the front wheel drive bias with a little wheel hop and torque steer. I feel like I am stating the obvious when adding more HP and torque. It is out there though now if you are interested.

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  0 of 0 people found the following review helpful:
 
5 of 5 March 5, 2020
Reviewer: Logan Miller from Flushing, MI United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Rs B1 package February 27, 2020
Reviewer: Douglas Gray from Graham , WA United States  
I ordered my package, and it was at my doorstep 6 days later. The support has been amazing. After researching to see how much work mountune has done with the RS, and how sought after the calibrator is, I wouldn’t have put my trust in anyone besides mountune. Absolutely love the power that was unlocked out of just this package, can’t wait to get some more parts and see how much more potential mountune can unlock for me!!!

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  0 of 0 people found the following review helpful:
 
5 of 5 November 26, 2018
Reviewer: Cody Young from Daytona Beach, FL United States  


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