iv got a pipercross induction kit on my 1.2 16V (2001) but the fitting is really bad, thinkin of changing to the hillpower induction kit, is this kit a good air tight fit and does it still make a nice noise with a noticable throttle response improvement. i know everyone says an induction kit wont make any difference but i have really noticed better throttle response. anyway if you could let me know about the hillpower it wud be good, thanx.