Originally Posted by Xander25
Ok i have a white 90' 525i thats kinda on the slow side i wanna tune it out to the fullest i just dont know were to start can anyone give me a list or tell me what i need to do to get this car going....
Start with a basic tune up first. Before thinkin about mods.
Timing Belt,water pump, Spark Plugs,fuel/air Filter,distributer car/rotor.
Shit lke that.