RWDriver89
Member
just a thought... is it possible to slap in older 2021 or 2020 ECU to newer 2021 (7/20 and later) to make it work? i'm sure there are some challenging issues with that as well but if those are minor, it might be a good interim solution..
^^^^^ I’ve spoken to multiple tuners that are already starting to see 2021’s and even A91s. They have all re-assured me they’ll be able to be tuned with time. Just as User AHP said, it takes some time for any new platform to be “cracked/unlocked”; but it’ll happen just fine.With enough demand the aftermarket will always find a way... ..eventually. It took HP Tuners about a year to crack the E99 pcm in the C7 ZR1. C8 is still a WIP.