I searched for this and found nothing. I have ground control coilovers for my 99 civic. They will be going onto Tokico HP shocks/struts. Anyway, the directions read that I needed to trim the bump-stops, I alread knew this, but how do I know how much is enough? Is there an article somewhere else that can help with the installation instructions? The coilovers came with instructions but they are not very detailed. thanks in advance.