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Anyone know if the cortex can have the stock files erased? Or the memory flashed or something? I had my car tcm "updated" or so they say and my cortex did not download new files. And ****e up the shift from 2-3. Before i retunwd it i took to dealer and they "updated" it. And everything was smooth. I think they just did fast learn on the tech II's or the update had same file name and the cortex saw this and "overrode" it. I don't know but I can say that I don't see a rpm surge when hitting 3rd although it feel funny and awkward shifting into the gear. Like a jerk into gear or rolling
Any help is always appreciated n thanks in advance
Basically I want to have my car reflashed to updated tcm and have the smooth non awkward 2-3 back and then tune again
Any help is always appreciated n thanks in advance
Basically I want to have my car reflashed to updated tcm and have the smooth non awkward 2-3 back and then tune again