With the help of jeremy and many others, yes, a ficm and ecm rollback/tune is for my trucks. As for Bill and his team, everything they are doing is very positive and i believe the safety and longevity of internal parts is and has been addressed with much dyno and real life testing. I am very impressed, and still have much reading to do,and tho' I have a cts on my 6.0, am leaning towards buying the php ficm tuner and custom tunes and ecm rollback, just to not be at the mercy of edge wiping my chit away, plus having the ficm and rollback strategies at my fingertips.
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