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Cobb Accessport V3 (15-19 EcoBoost w/o Active Exhaust)

Item 389875
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$550.00 (each)

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    Features, Videos & Details

    • COBB Accessport V3
    • Improves power and overall performance
    • Peak Gains: 24RWHP / 87RWTQ
    • Curve Gains: 47RWHP / 88RWTQ
    • Pre-configured with Cobb "Off The Shelf" Tunes
    • Holds up to 100 tunes
    • Full color high resolution LCD display with auto dimmer
    • Customizable Virtual Gauges and Shift Light
    • Measure 0-60mph ET, 60 foot, 1/4 Mile ET and Trap Speed
    • Data logging and monitoring
    • Reads/clears DTC Trouble Codes
    • Mount and 2 face plate bezels included
    • PC/Windows & Mac Compatible
    • Fits 2015-2019 EcoBoost Mustangs without Active Exhaust

    Review & Installation Video

    Improves Power And Performance. Unlock the power hidden within your EcoBoost Mustang by replacing the conservative factory settings with a more aggressive calibration. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast. But after loading a Cobb Accessport pre-configured "Off The Shelf" (OTS) tune, even a bone stock, unmodified Mustang will see Peak Gains of 24 RWHP / 87 RWTQ and Curve Gains of 47 RWHP / 88 RWTQ.

    Performance Calculator. Measuring your Mustang's 0-60mph ET, 60 foot, 1/4 Mile ET and Trap Speed has never been easier. The Accessport accurately estimates your vehicle's performance with the help of a built-in dynamometer. This allows you to measure performance gains before and after vehicle modifications.

    Virtual Gauges and Shift Light. Using the live data from the OBD-II Diagnostic port the Accessport can be used as a Virtual Gauge to monitor from one to six different parameters at once in real time. Users can even set custom RPM warning lights for perfect shifts every time.

    Data Logging and Monitoring. With a full color high resolution LCD display, the Accessport V3 Tuner makes it easy to read and record multiple data channels simultaneously for in-depth evaluation of engine performance. The Accessport can store up to 10 hours of data directly from your vehicle's PCM/ECM.

    Diagnostics. The Cobb Accessport V3 Tuner can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own trouble codes rather than paying a dealer to do the same. Its as easy as a few simple steps.

    Easy To Load; Easy To Restore. When you load a tune on your EcoBoost Mustang, the Accessport tuner automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just plug the Accessport back in, select the option to restore the factory settings, and you're done. The Accessport can hold up to 100 different tunes

    Application. The Cobb Accessport V3 Tuner is specially designed to fit the 2015-2019 EcoBoost Mustang's that is not equipped with Active Exhaust.

    Fitment: 2015 2016 2017 2018 2019 Details

    MPN# AP3-FOR-003

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) Accessport Device
    • (1) OBD-II Cable
    • (1) USB Cable
    • (1) Vehicle Mount
    • (2) Face Plate Bezels
    • (1) Carrying Case
    Installation Info
    Will it fit my Mustang?

      Customer Photos (20) Submit Your Photo

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        Questions & Answers (44)

        5 Top Rated Questions

        Would I have to keep the tuner plugged in at all times even after I install the tune or is it just a one time plug in?

        • Once the tune is downloaded you can unplug the tuner.

        Helpful (6)

        Can i apply the stage 3 settings if I have a mishimoto M Line intercooler, MBRP catback race exhaust 3'' in. downpipe, and a roush cold air intake?

        • Yes, you will be able to do that with those mods.

        Helpful (3)

        Is there a tune for cobb accessport that can add a popping sound to the exhaust by changing the timing of ignition...?

        • There is not a "popcorn" tune on this tuner.

        Helpful (2)

        I have a 2019 Mustang with a turbosmart dual port BOV, a turbosmart 10psi wastegate actuator, and a Roush CAI. Am I able to run a stage 2 tune with those mods?

        I have an ‘18 ecoboost. Stock right now but plan on putting in cold air and cat back exhaust. With this COBB stage 1 91 octane tune, will I need to replace the inner cooler? I live in Phoenix so summers are very hot.

        10 More Questions
        How much hp would the preset 91 octane add to a 2019 ecoboost 0 answer
        Will the cobb accessport work with mbrp catted downpipe ,flowmaster cat back exhaust, and ford performance CAI? 1 answer
        Can I use stage 2 with a roush intake, and hooker black heart cat back exhaust? 0 answer
        I have a 2019 Mustang Ecoboost, but it has the active exhaust package. Will this still work with my car? 0 answer
        If I have the Cobb Stage 2 kit (with a cold-air intake and an intercooler), can I still use a Stage 2 tune if I install the BBK 65mm throttle body? 0 answer
        This says 15-18, but I wasn't aware that there was any changes from 18 to 19. I have a 19 ecoboost, will this still work with it or are they still figuring out programs for the 2019? My car is a Performance Package with Active Exhaust option. Planned upgrades are a C L cold air kit, Mishimoto intercooler upgrade, and a 3" catted downpipe along with (hopefully) this tuner. 1 answer
        I have a 2018 mustang which has the “mode” toggle switch that can switch it from normal to sport, track, drag etc. Once having the tune set up I do I need to use the mode switch at all? For example if I had the tuner on eco mode but I switch to sport mode on my car would it damage anything? 0 answer
        Hi Appreciate your last answer that I can "access" the ECU, but can I change the oil pressure switch setting from switch to sensor? 1 answer
        Does this tuner allow me access to the ECU? I need to change the ECU setting from switch to sensor. 1 answer
        Can one get additional tunes for later mods if any down the road? 1 answer

          Customer Reviews (55) Write a Review

          Ratings Summary

          4.9 out of 5 overall rating from 55 customers




          • December 05, 2019

            5 2019 EcoBoost - ecoboost

            leo

            Strong purchase . would buy it again if i had another vehicle to put it on

            Helpful (0)
          • November 13, 2019

            5 2017 EcoBoost - LoneStarStang

            Amazing

            The Cobb AccessPort really added the power, made it like I have a brand new car.

            Helpful (0)
          • November 11, 2019

            5 2016 EcoBoost - oltimmy

            Works

            It works, get the bolt on's for the stage 3 tune and you will enjoy it.

            Helpful (0)
          • September 27, 2019

            5 2019 EcoBoost - TMcKinley

            Perfect beginning

            I have a bone stock Ecoboost and you can really feel this thing help your car move!

            Helpful (3)
          • September 13, 2019

            4 2016 EcoBoost - TValadez4453

            So far 1 misfire

            Well had it a couple of weeks with the Stage 1 tune and 1misfire. Gonna change the plugs to the NGK LASER IRIDIUM Premium. Hopefully that will do it. Please leave a comment if you know what will solve the misfire. I give it a 4 Star because the tune is awesome. More power than I thought. I have the AirRaid MXP Cold Air intake, FlowMaster Outlaw axleback exuast for mods.

            Helpful (7)
          • September 07, 2019

            3 2015 EcoBoost - Ozzy

            Paid for new, was sent used

            I paid 562$ for this and I received a scratched up and used accessport in the box, not a brand new one you would expect. If I wanted a used one I could’ve bought one off eBay for 300$. The product itself works fine and made the car feel a lot better with the adjusted parameters.

            Helpful (0)
          • July 28, 2019

            5 2016 EcoBoost - BoswellJT

            Good Gains!

            Very satisfied with the Tuner. Very easy to download. Estimated HP from the Tuner is hitting at about 370 and about 375 lbs of torque. Running a CandL intake with a Flowmaster Axle Back Exhaust. Stage 1 tune w/ 93 octane.

            Helpful (3)
          • July 19, 2019

            5 2015 EcoBoost - Bill

            An Honest Review by a 22 Year Old

            I have literally been looking at the Cobb Accessport for 8 months.. contemplating if I should drop $550 or not. Last week, I finally bit the bullet and did it (I'm cheap). This car actually pulls hard now. Very big difference from stock all around. I am measuring 330hp and 380tq on the estimated hp and torque gauges on the Stage 1 93 octane tune. Other than the cobb accessport, my car is completely stock. I can't wait to order the intercooler and cold air intake from cobb and run the stage 2 tune. I just want more and more power now, I think I have caught the mod bug. My car rips and it scares my girlfriend lol.. I am so satisfied, I always keep it plugged in so I can monitor engine knock and temperatures. WHEN YOU BUY THIS TUNE I would slap your car in sport mode (and track mode if you have it) and use the paddle shifters. The torque is pretty sick and feels strong and powerful. Obviously not GT but it ain't that far off, let me tell you. Going to keep modding from cobb (only cobb parts) until I reach stage 3, then I will probably chill lol. So just buy the tuner already bro, I know you're constantly looking at reviews so you can see if it's worth $580. I promise you.. it is. Happy modding!

            Helpful (4)
          • July 17, 2019

            5 2015 EcoBoost - Sebastian

            Feel the power

            The reason I went with the Cobb tuner over all the other is because more tune shops use this platform than any other. It’s worth the extra $$$ to go with COBB.

            Helpful (1)
          • July 10, 2019

            5 2015 EcoBoost - BradS

            Cobb stage 1

            Easy to use and by far the best tuner on the market. I now have over 100 gauges to choose from and six on the display at a time with a shift light. Burn outs are perfect and the two step feature is always nice at the lights!! Thanks to this little guy I’m on my way to 450hp.

            Helpful (1)
          • July 08, 2019

            4 2016 EcoBoost - Alec

            Great!

            Great device for tuning. Easy installation, and quick power gains!

            Helpful (0)
          • June 26, 2019

            5 2018 EcoBoost - Saucestang

            Great bang for your buck

            This opens the car so much, just stage one will have you smiling.

            Helpful (1)
          • May 05, 2019

            5 2015 EcoBoost - VegasMech

            2015 EcoBoost

            I love how it doesn't fall on it's face at higher RPM's now and having a 2 step is too much fun, I only wish it could be turned on with the cc buttons instead of having to use the AP. My Miles to Empty also dropped from 320mi till E to 246mi to E w/91 octane stage 1 tune. I won't go back to stock tune unless it's having warranty work done, it's a completely different car now..

            Helpful (3)
          • April 14, 2019

            5 2015 EcoBoost - JustinSanSouci

            Very cool

            It’s amazing to know this easy to use tool can load software that really changes your car for the better, makes you wonder why the factory, or the ford performance tune, are so conservative.

            Helpful (1)
          • March 29, 2019

            5 2018 EcoBoost - Umichman88

            Awesome for the Money

            Cobb does not stray from their level of perfection with this device. Absolutely does as advertised on my 2018 Mustang Ecoboost. If you're considering making a purchase, this one certainly does as advertised.

            Helpful (3)
          • March 01, 2019

            5 2017 EcoBoost - Tacarius

            Torque increased drastically

            This accessport REALLY changes the way the 2.3L performs. I'm talking the amount of torque you feel in higher gears at lowers speeds and lower rpms when you get on it really makes the difference. Instead of having to downshift, you can punch it in 3rd gear at 25 mph and just feel how it lays into the power band increase. It's not just a tune though, the additional features for when you let your irresponsible friend drive you mustang such as "valet mode" and "anti theft mode" make it fun to prank your friends when they think they're going to "lay into it" or "take it for a spin around the parking lot/around the neighborhood" when you leave the keys in it. This thing is amazing.

            Helpful (4)
          • February 23, 2019

            5 2018 EcoBoost - Luke

            Amazing HP gains

            First off my initial thoughts after installing the accessport with the ots stage 1 91 tune is the change of the shift points. This is an improvement from stock and makes a huge difference. Then there's the HP and Torque gains that are very noticeable. The cobb accessport is a great tool to have and gives you the opportunity and range to totally change your performance whether it be off the shelf or custom tuned from someone like Adam (tune )

            Helpful (3)
          • February 19, 2019

            5 2018 EcoBoost - ScottyL

            5 stars

            Very easy to use. The 30 minute wait time for it to “ flash “ and save the factory ECU was the only time consuming thing.

            Helpful (4)
          • February 05, 2019

            5 2015 EcoBoost - S550tanner

            Best Ecoboost Tuner.

            I went straight for the stage 2 because I already had bolt ons...took a couple of miles for tune to fully kick in. When it does you know instantly. Ran a 13.4 in the 1/4 at 110 with some simple bolt ons. 10/10

            Helpful (3)
          • January 09, 2019

            5 2018 EcoBoost - KevinG

            Cobb Access Port

            Best purchase I have ever made!! Very happy with the product.

            Helpful (2)

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