I recently had my P5 springs and struts changed. I installed Racing Beat springs with Tokico Illuminas. While turning left or right slowly, as in turning around in my driveway. I notice a sound which sounds similar to a spring boing boing. I am definetely a newbie to this but I was looking for help if this is common or a problem. The car is handling fine with no vibrations. I have had the car aligned and wheels balanced right after the install. Please any help would be much appreciated.