GM takes a stand (again) against tuning


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Blue/white 06'
Mark II Lifetime
Sounds like a major effort (so far seemingly successful) to prevent tuners from getting into the ECU

GM Still Won’t Help You Hack The C8 Corvette (msn.com)


Sounds like tuners have managed to get into the GT500's code so should I assume Ford is not trying to hard to lock tuners out?
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It’s my experience you can’t outsmart factory engineers that’s all they do 40 hours a week
 
It’s my experience you can’t outsmart factory engineers that’s all they do 40 hours a week

It’s not about outsmarting the factory engineers, it’s about not being subject to the myriad tuning constraints they face.
 
That’s why Torrie can make bank as a tuner.
 
BMW has gotten very aggressive with this as well with the "G" series of chassis.
 
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Harley Davidson got threaded by the EPA several years ago too, and has become much more limited In What they will do to a new bike.