I polled techs at 3 dealers. One said no issue (with either the engine or warranty). One said that it would raise a red flag, but not necessarily be grounds for a warranty claim denial. One had no experience with overrevs on any cars.

Sounds like a grey area, and in general probably OK. It is the probably and almost 60 grand that don't fit so well together for me.

K-Man S--looks like your PCCB's could be in jeopardy.

__________________
'07 Cayman S, '98 M3 daily driver/track toy, '04 Wrangler