GEN 2 Undetectable tune for raptor when flashed to stock

[FORZDA 1]

.....Even piggy back boxes will leave a trace, during a failure, it takes a snap shot of all the critical readings. The readings will have a discrepancy. Whether or not that's enough to void, most likely is open for discussion with dealer/ford.

@Guy
@MTF

You guys see this from whipple? Like I said, piggy backs are undetectable unless the tune is so far off that it causes a fault.

 

[MTF]

I don't see anything about a Tune in Whipple Charged's post.

"Even piggy back boxes will leave a trace, during a failure, it takes a snap shot of all the critical readings. The readings will have a discrepancy."