Thanks Pushkaraj for wishes. Yes I am not planning any change in the car except the seat covers from outside as the one's offered by dealerships are too costly and I am getting good deal outside. Hope it doesnt voids the warranty. For run in I am driving the car within 2500 RPM's though in between I peaked the car to speed of 120-130 KM/h on highways for short periods just for testing purposes due to recurring issues. Thanks Nadeem.