has ne1 else had trouble with dseries gearboxes? iv got 2 for my y8 now and they both get this light rattlin when the cars tickin over, thought it was the engine but the noise goes when you dip the clutch, their both s40's but im in england and duno if that code will mean nethin to any1 in the us. sellin it soon to make way for my rebuilt b16, need more power!!!