Hey, I am new to BMW's and cars in general, this is why I'm asking you guys for some help. I just bought a 1993 BMW 318is 5-speed manual for $2100. It has no real problems with it. I'll list some of the little things i need to fix.
-The sunroof motor is spotty, and works when it wants to.
-The window motor for the driver's side sometimes doesn't work, but when i hit it with a sizeable amount of force, it does.
-It has a lame, generic air intake, and i want to be reccommented to a good intake.
-Stock exhaust, I want to get a good-sounding exhaust.
-Both the driver's and passenger's side seats don't lean, I wonder if this is a fixable problem. They did at one time, but they quit working all of a sudden, for an unknown reason.
I want to fix everything, but I have very little money. I have about $500 saved up, and want to fix some of these problems. I could spend it all on an exhaust system, or some on intake and some on the motors. I have looked, and can not seem to find a place where I can get new motors and seats. Anyone care to help me out? I appreciate it,
EDIT: 150k miles, bought it from a friend. It is lowered, too.