THE TUNE IS IN! AND IT IS WORTH ALL THE HYPE (and more)! Detailed review below.
Background story: I purchased my GTI used ~6 months ago, it's a fully loaded 2011 with 35K miles, mint condition. It's my first manual car, so I didn't exactly know what to expect in terms of driveability & smoothness. I feel that I got the hang of manual ~3 months in, but for some reason I was rarely able to get smooth shifts. I figured it was normal & didn't think much of it, until I drove another friend's manual car - all of my upshifts & downshifts were effortless & smooth as butter.
This led me to do more research on this forum to determine what the problem was. I had a hunch that my car was already APR Stage 1 tuned by the previous owner, which was confirmed once I emailed them. I read up more on the APR tunes and realized a lot of the problems I was experiencing (Rev bouncing on initial take off, rough shifts, extremely sensitive throttle, and the car feeling pretty weak above 3.5K RPMS) were reported by many previous APR customers. It had gotten to the point where the car became unbearable and dangerous to drive, and I finally pulled the trigger on the Stratified tune.
I got the Cobb AP a few days ago and threw on the Stage 2 tune just to see how it was (I have an intake and full turboback installed already). Unlike the APR tune, where all the power was between 2K-3.5K RPMS, this power band was much more consistent throughout all the RPMS. Honestly, I kinda missed the pull of the APR tune in the lower RPMS, since thats where I do most of my driving, but the Cobb was so much smoother that I could overlook the power loss.
And then came the Stratified tune.
This tune is like the APR & Cobb tune put together, on steroids. The car pulls so strong and effortlessly throughout the entire power band, it's almost scary. The shifts are so smooth, I'm able to get smooth take-offs in first gear, downshifts are great, driving in low speeds is effortless, etc. The car feels ridiculously quick, which I didn't think was possible since I was used to driving the APR tune. It pulls stronger than APR, and actually holds that power above 3.5K RPMS. If anyone is having similar problems with their APR tune & is on the fence about switching, do it now. I understand it sucks to pay another $650, but it's worth every dime. Not to mention, unlike other flash tunes, you can sell the AP down the road and get back ~80% of your money. Seems like a no-brainer to me.
The crackles deserve their own section: I am addicted. They sound so mean and throaty. My MPG is going to be awful as I get used to them. I put a video on my IG story, if you're interested in hearing shoot me a follow within the next 24 hours: @bbqchipsfan.
PS: Middle fingers up to the APR-sponsored shop I went to, to determine whether it was a transmission problem or the tune that was the cause of my rough shifts. Essentially, the guy at the shop told me that both my transmission and the tune were fine, and that I should work on my shifting. Surprise surprise, my shifts are fine on the new tunes. :clap:
tl;dr: Crackles are life. APR is shit, Cobb is good, Stratified is great.
Let me know if you have any questions!