Originally posted by BigBadBuick
Don't listen to the FWD guys, they run them flat 
Remember you will sway more up top the lower the pressure is. I run the Buick at 12-14 and it sways a little, but it weighs more than your car too. I don't see any reason to go down as low as 10 however 
You should have felt my car at sunshine on like 9-10 psi .. the backend probably had 6-8inches of lateral movement.
__________________
-Vince