starts (very loud) is this normal? I bought a toyota camry , year 1998, recently, used,and the car sounds very loud when I start it (not muffler loud, just engine noise) and it tends also to jump a bit unless I put in into drve.Once in drive, it quiets down. I asked my father to adjust the idle , but the car manual says you cannot adjust the idle on a 98 camry. Does anyone know anything about this? I only ask cuz it sounds like Im revving the engine when it starts, it doesnt seem right. Thanks/