oh and a new fuel filter (Varun or other mechanics can do this for you) and a fuel injector and fuel system cleaning (Teyseer Service Center does this at a very reasonable price, well under 500 I think)...do all these things i've listed as and when you have the time and money...i'm not saying do it all in one day....its like a fresh start for you and the car and you'll know that the basics are taken care of...