Ok so I have questions I own a 2020 honda civic 2.0L No turbo. Want to buy the ktuner display model. Question #1 I want to improve my launch from a dead stop, this is the most important to me.. will I be disappointed? Question #2 will I have to unlock my ecu? Or do any type of hacking to get the ktuner working? Question #3 is there anything I'm missing?