So I've had the 2015 wrx for about a month now and with the power being cut dramatically around the 5k rpm I feel like it's not worth going all he way to red line. Just out of curiousity, around what rpm do you (15 wrx owner) shif at.
Now my other car is a 05 rsx-s so taking it to red line is the pleasure of driving it, and for this car, 3k rpm is like ohh **** then once it hits 5k it's like awe that was it lol. A tune is out of the question for now for the same reason as everyone else who doesn't already have one. (Warranty)