I know for sure that 'tuning' an EV is "possible." Like anything else, it just takes some time to crack. Ingenext came out with that crazy 150HP boost to the DM Model 3/Y that pushed it into a sub-4 second 0-60. I'm sure Tesla has problems with it, but so do a most OEMs when it comes to tuning. That's what really draws me to EVs is the potential. Someone will figure out how to boost them beyond the numbers they already hit. It's just a matter of when.