2011 + Durango report

[wildspeed]

2011 Durango Crew Hemi AWD

Installed the 87 tune with raised speed limiter without a problem. (car at that time was running 89)
Car felt way more responsive. drove about 75 miles without trouble

Went to the Sunoco gas station and top off with 17 gallons of 93, car almost didn't restart, sputer, engine light on.... Shut it down, restarted same thing, shut it down, restarted and everything cleared, car was running good again.

Back home decided to load the 91 tune, updated the intune on the pc and tried to loaded it to the car with speed limiter changed. Write failed, have to revert to original factory tune.
After reading a little bit here on the forum of people having similar problem on their charger, I retried the 91 tune without any modiication and it loaded without issues, and modified the speed limiter afterward with sucess.

So far the Durango run find and feel more peppy.

Let's hear about your tuning