NOT_RAPTOR
Active Member
Gonna say that is not true with the Ford Performance tunes, is possibly true with 3rd party aftermarket tunes.If you ever take your truck to the dealer Return it to stock If the dealer ever does a update
you will Probably loose your tune
Had it on my 2020 Mustang GT for 7 years, no issues. That tune from Ford Performance also had some hardware changes, and if they ever reset the tune to stock it wouldn't have ran right.
Ford's tunes are easy and hassle free as can be compared to custom tunes.
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