Ummm..yesAAA installed a new battery in my 2016.5 which appears to have slightly improved engine smoothness and pick up......am I imagining this?
Well, I know folks are getting a chuckle out of the question but the answer is really sort of No, but Yes at the same time...
The new battery isn't boosting performance but rather the disconnecting the electrical source may have caused ECM/PCM/TCM to reset some values and the car is "relearning" some tables.
You likely could be feeling some slightly different behavior, shift points etc.
Well, I know folks are getting a chuckle out of the question but the answer is really sort of No, but Yes at the same time...
The new battery isn't boosting performance but rather the disconnecting the electrical source may have caused ECM/PCM/TCM to reset some values and the car is "relearning" some tables.
You likely could be feeling some slightly different behavior, shift points etc.