Safe to Tune Right Now?
Yo guys, I plugged in my SF3 tuner to my computer today and saw there was an update for the device. I updated, and now I am on firmware version 1.2.155 and tune version 2.075PFDUS.
I'm on my factory tune still so I don't have it backed up yet, and I don't want to try to load my new custom tunes and have it crash because of bugs in a new update, etc..
Has anyone loaded custom tunes onto their Mustang on these versions (1.2.155 and 2.075PFDUS) and had any problems?