Reduced Pull at Higher RPM?
First off, I'm a proud new owner of a 2013 WRX hatchback, purchased it over the weekend (5/11).
This may or may not be a problem, but it seems like the car pulls pretty good until about 4-4.5K then lets off a bit. I thought I remembered it continuing to pull hard past that. It's not like it totally drops off, it just seems to let off when I thought I remembered it continuing through.
I've only got 450 miles on the thing, did I bust something? I'm really not driving it that hard - I'm quick off the line (### it's fun) and have taken it on some of the mountain roads, but I'm not drag racing or rally racing (..yet).
I've seen other posts with somewhat similar issues, but not on a brand new car.
One thought I have is my last tank of gas was cheapy gas, although still 91. I did start noticing it today, and i filled up last night.
Another thought is maybe I'm getting use to the pull, but I'm not totally sure this is it. I'm pretty in tune with how my cars feel and usually notice very subtle differences in performance.
I appreciate any feedback.