Auto Agent 4+

2021 F-250, over 3 years and two vehicles, this app along with the EzLink has been a great tool. Have used it to program my old truck, was a light tune, and I never had any issues. For the F-250, so far I have only used it as a monitoring tool. Sometimes while hauling heavy loads. It displays a vastly wider range of sensors and other information than what the stock display will show. I also use it for routine stationary exhaust regens and sometimes to monitor DPF parameters.

Have only a couple of things that I feel can be improved at some point. Title or Gauge selection can be frustrating. Gauge and Title customizations leaves little to talk about. But for me, the usefulness has far outweighed these so still 5 stars 😊

EZ LYNK and SPE are the most incredible combination! My power is demonstrable with each click of the 5 position switch! 30,60,100,150, 200hp! On the fly!! Seamless transition with each bump in horsepower. SPE incorporates transmission tunes so there is smooth shifting! The ability to see all my engine parameters allows for more accurate and quick diagnosis of all sensors that Ford can see! I haven’t had any issues other than a blown fuel pump that plagues the Ford fuel pump. I CANT STRESS ADDING THE PREVENTER FILTER ENOUGH!! I had scheduled the filter install for $400 after a trip for the weekend. On the way home the fuel pump went and $8700 repair came along! Missed by 4 days!!

My truck was already the leader in The industry with technology and performance! I was blown away that it could get any better and with the auto agent 2 , it’s like they rolled it out of NASAs front gate and said here ya go have fun be careful oh and check out all the cool data on your iPhone screen and yes you can monitor your every mile your every red light lift off and adjust to different stages /tunes right there on your phone , I’m still amazed gojj in big on a year and 1/2 with the set up , rock on major props to all the folks that designed this amazing technology!

What I was going to say was I always have to unplug mine before I can get it to pull up on my phone , sometimes it pulls up sometimes not , just wish that part was addressed other than that pretty awesome!!!