Installed teh VS and 5 point GC by eric into my satria yesterday night.

This is what i noticed:
1)Aircon became much colder.Will see during hot noon times.
Aircon kick-in seems to be less noisier and smoother.(Meh Partner Approves.)

2)Gear changing seems to be smoother.not sure why though even though mine is manual.

3)Headlights seems to be brighter (Meh partner told me so)

4)Cabin light is brighter.

5)I.C.E sounds better, bass sounds deeper,volume didnt need to increase as much as before,better clarity.

6)Acceleration smoother,easier to pick up.

Will update once i run the car more often.