I got a Integra ls and it's loud when driving....just bought the car and always thought it was loud do to the stiff motor mounts but it's getting worse . When driving it's loud/rough and vibration at the pedal when driving at 3000 rpm but smooths out at 3500 and higher..the clutch is going bad as well and don't know if it's just the clutch or the hole transmission. Oh and cold and warmed up makes a difference also