Was having a quick blast with a silver Leon Cupra on sat night (on a private road etc) and was going fairly quickly but under a ton and I tried to brake hard. Initially there was good bite but then it seemed to take ages to stop and made my heart miss a beat. Have read other posts saying that the standard brakes are pretty poor in the first place but was surprised at how numb and ineffective they were. Just wondering if others who know about greenstuff reckon they are just the same as OEM pads (but with less brake dust) and this is to be expected? Or are my brakes on my car just particulary cr*p?! Thanks.