not sure if tuned to latest and what is "locked" X4 F-150 Eco boost owner

Posted 2 months ago by jonathan page

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jonathan page

First questions is: What is "locked" and how does it get to that?

2) I updated tuner through PC with Device Updater, returned truck to stock , ( both times it showed up date percentage loaded ) then when I went to add Octane change to my original upgraded program , ( it had Cold air intake already ) it didn't show it uploading anything when I went through the motions, ( program vehicle, then added Octane ) it didn't show it loading, So I don't know if it's on there or not? Also I saw no title for adding Exhaust mod as I have added that to truck as well.

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