Go Supercharger
I am seriously considering going with a supercharger on my car.
I have done tons of research, and this is what I have come up with;
Use an m90 eaton supercharger
(common found on Ford Thunderbirds, and Pontiac GTP's etc. $200 used)
The biggest problem is if you don't buy a kit (thousands of $$) you have to custom make the intake manifold. Which is not an easy task when you get into the most aerodynamic design.
Go supercharger because they are consistent power, and easier on the motor.
All though you wont have the top end power of a turbo it is much easier, and cheaper then a turbo. For street driving it is much more reliable, and comfortable to have a supercharger. Plus squeezing an inter cooler for a turbo in the front bumper of an E36 is very hard. Not to mentionthe tubing, and so forth.
So thats my 2 cents
HOPE IT HELPS!
