Voiding warranty

[shogun32]

part of the formula is to find a tuner who isn't doing stupid sh*t like disabling safeguards or advancing spark too far too fast and setting up detonation. Or the driver being an idiot and flooring it from low RPM.

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[Jhonda]

Or the driver being an idiot and flooring it from low RPM.

I don’t get this part. Can you explain?

 

[Staynumz]

+1 on the flex tune. E85 tune is better. But really not by much. My Lund flex tune makes me sad to go back to 91.

 

[Jmtoast]

Technically yes but some dealers are tune friendly and will still submit the bill to Ford. Lots of reports of guys with tunes getting power train repairs. Shit my girl got her explorer's turbos replaced (majority of cost) 40k miles out of warranty just by calling Ford and pleading her case so anything is possible. Put the money aside, look for a tune friendly dealer (some Roush dealers seem ignore more), don't upload racing videos, and hope for the best case.

 

[Brettski]

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