u/New-Club-3890

Hello , I have TLX 24 a-spec. Thinking about getting a ktuner but I wanted to hear from you guys.
Would I feel the difference in normal mode as well or it’s only working in the sport mode ?
Also, with stage 2, would I also have to replace the intercooler ?
Is the device need to be plugged in all the time ? I saw on youtube somebody driving with that ktuner LED screen but I wouldn’t want to. Thank you