Help: bought 90/91 turbo - missing parts - mx
 

I just bought the car from someone that used to drive the car for "track" purposes. he STRONGLY suggested me to get the turbo timer.
I'm also having a hard time finding parts for the car since it needs a LOT of work on it. I just bought a radiator and thermostat today...car keeps overheating - really, really bad.
By any chance, anyone know where to get a...
-compressor and lines for the a/c (it was taken off, I only have the console)
-motor for the windows (driver goes up SLOW, passenger needs help ging up)
-my sunroof doesnt go up for a reason (but it makes the noise that there's power going to the motor, so any ideas?
-the center A/C vent

finally... every time I start it i have to give it mad gas... a lot until it finally starts..and blows a huge amount of smoke (smells all gas). I remember on my miata i had coil pack problems and i had to buy a new set. do 7's have the same problem?

I apreciate all the help you guys can give me to bring this bad boy to life