anyone know what the key differences are in 6l80 performance mode vs normal?
anyone know what the key differences are in 6l80 performance mode vs normal?
Does your transmission shift pattern type say Normal for A and Performance for B?
Just a FYI, you are not to change those settings if they don't.
I kinda don't know exactly what it means but you can always look at your pressure pattern select to see exactly where it's taking it's settings from.
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.
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