i just finsh putting on SiR suspension ( american Si), because of rear disks, on my hatch ek and now when i drive there is a squeaking noise, especially when i go off a bump. Maybe you should know...i wanted to keep my stock height, but my friend didnt like it, so like an idoit jacked my car when i left the shop and started cutting coils. i think he cut 2 coils from each side, it wasnt much of a drop, but could this account for the squeaking noise? could it be something else? thanks.