I haven't, my last NA motor that came with the car, I beat the HELL out of it. I know I touched red line at least once a day. so at about 130k miles she would "poof" a little smoke when I'd push her.
so seeing that turbo motors have more power, I find I don't even need to push her hard anymore. I normally shift around 5k. at least till somone pulls up next to me
