The problem I have is that when driving at around 90 mph the car doesent feel stable. Feels as if it wants to leave the road if I go any faster, also when its a wet day if I brake hard the brakes are crap and the car trys to steer in a random direction. Have had the car a while but its never done this before. It has coil overs all round andwas power flexed very recently, I really want to sort this out any help will be much appreciated.