I installed the z-start pro rekluse clutch in my 2006 WR450F. I did the check list to break it in and installed it correctly and when I rode it at first it was good but when the clutch heated up it started to make a screaching noise and eventually would fry my clutch plates. I bought new fiber plates and reinstalled it and broke it in and checked all the gaps and went riding and fried it again. Fed up with frying the clutch I brought my bike to a local shop to get it professionaly done. The mechanic ordered new clutch plates and had to get new steel plates from rekluse. He broke it in and said everything is set perfectly. Well I rode it again and did couple hill climbs and that screaching sound starts again. So my new clutch got fried again. I'm not even riding the bike hard. Just cruising it around the trails. Anyone got suggestions or had this problem?