New to the HPT I was wondering if the newer 2021 Silverado with the l82 /6l80e are the same as the older 18 stuff or has the same OS as a l84
New to the HPT I was wondering if the newer 2021 Silverado with the l82 /6l80e are the same as the older 18 stuff or has the same OS as a l84
Not the same.
2019+ is an all new computer and different logic behind it for tuning. I'm not sure 2021's are even able to be tuned yet and if they are you need a new unlocked computer. It's going to run you a ton of money as well, not cheap at all to tune these new trucks.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Old thread, but new logic needed fir the engine or just new logic for the E90?
Just wondering as I got an E92 and harness for my 2019 LT.
Havent installed it yet so havent tried to start it.
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