Hi, I dont know if its me or the car, after driving it 2 or so months, to me it feels like it has loss of power, is it me or did I just get use to it. Could it be anything with the tranny?Clutch?engine?

Have your Coils checked... several (myself included) have had burnt coils which causes a massive loss of power.

Could just be heat. It's hot as hell in MN and I'm assuming IL is the same.

Def can be the heat. I drove my car last week on a colder mild 75 degree day and it felt strong. Today it was 90 and humid, and car definitely wasn't moving as swiftly. Also, you do get used to it, so you may be imagining it.

i feel like my car gets more power the more i drive it. maybe when you noticed it your AC was on causing your vehicle to go slower.