It did not work, did it to me right away with even less throttle. Unfortunately I will not be keeping this tuner, I just don’t think Diablo is right for my vehicle. Thank you for your help, very much appreciated.

here is the backup PCM file, the TCM backup isnt there im guessing because I left the trans stock. Will you need the backup TCM file as well?

I believe I did this right, hopefully these are the files your looking for.

Hey Mike still trying to figure out how post post a copy of the tune file, but the truck actually did it to me again today and I have the code it threw and description. It does not throw an engine code but rather a wrench light on the dash, and puts the truck into what I guess you’d call “limp mode ...

Also not sure if it’s worth mentioning but the truck also has a Roush CAI and a Rough Country cat back exhaust installed

It’s a standard 3.5 I should’ve taken a picture of the code but I wasn’t thinking, I don’t recall the code. I’ll figure out how to post a copy here. Thanks for the reply.

I purchased a T2 and installed the 93 octane tune to my 2019 F150 and worked great for a couple weeks. One day while I was driving I got on the gas a bit and suddenly my truck started bucking and lost a lot of power, it threw a wrench light on my dash and the truck ran terribly. I stopped, shut it ...