Mine did the same at the beginning.
After the break in period, i went to my garage and my mechanic who did the install re-ajust the clutch pedal.
Its now nearly perfect , i also only get chatter after excessive stop and go driving, and when it happen, its very little.
I also run the...
Is anybody ever tried to install the 10.4" Vertical screen on a SI ?
Yes it does.
I takes around 1-2 hours of driving before notice any difference. You know, to let the new oil get into every corner.
After that, it's amazing, the stock notchyness is recuded by a lot.
From my experience, combined with Acuity parts, its not even close to stock feeling.
If you are stock, you won't have any problem for the next year i assure you.
That being said, don't go WOT before 3000rpm in gear 3,4,5,6 , as it help preventing clutch wearing.
At the end of the day, it all depend on how you drive the car.
Some people are more aggressive in their driving style...