Yes, return to stock tune, run the updater on your InTune, then reinstall your choice of DS tunes on your ride.

Update 7/7/2015

Note to self: Do NOT PUNCH it when it is raining while using diablosport tunes.

another note: My vehicle is up to date with ALL technical service bulletins and recall notices so stop telling me that the problem is with an intercooler tsb.


It is though. That is the actual ...

Update 7/7/2015

I have the Mileage Booster installed on my 2015 Ford Explorer Sport. Previously, I had the 87 Octane tune and ran into an issue in the rain.

Anyhow, a few weeks after removing the 87 octane tune and installing the Mileage Booster tune I ran into the exact same problem. It was ...

I ran into one problem with the 87 Octane tune yesterday.

I was driving in the rain and I punched it and my CEL lit up and I started misfiring and lost power.

I pulled over and reinstalled the factory tune. I then made it home without any further problems.

I did a search on these forums earlier ...

I have a 2015 Ford Explorer Sport with the 3.5 ecoboost. I have the 87 Octane Tune installed. I also have K&N air filter and catch can installed.

I was driving back from OKC to Tulsa in a hard rain and I punched it... Instantly the CEL came on and I lost power. I had the same misfires and engine ...

MikeL,

I have installed a K&N cold air intake and I am about to install a magnaflow exhaust. I am running the 87 Octane tune. Do you have any recommendations for changes I should make to the tune?

Thank you kindly.

v/r
Marty aka Snappa

I have a 2015 Explorer Sport and have the 87 Octane tune installed.

This tune is excellent. I say this because the performance and economy gains are very noticeable.

There are a lot of Livernois fanbois but I chose Diablosport.

I have the U7135 and the latest firmware in the tool is v.9r17. I attempted to update the predator. I downloaded the latest drivers, DS Downloader 2.2.1.7 and got the latest crom update (9r23a). I installed DS Downloader 2.2.1.7 and followed the instructions to update with the latest crom software ...