just a quick question has anyone thought of supercharging the sr20de. if so what are the options. why dose turbo seem to be the norm.

AFAIK, I've never seen a supercharger kit for the sr20de in the U.S., let alone a scharged sr20.

Originally posted by pyro_15
why dose turbo seem to be the norm.

supercharging has a limited potential....limited as to the smallest pulley you can run....turbo you can just crank up the boost and go. also your looking at WAY more $$$$$$$$$$$$$.

Not to be an ass, but you should abide by the newbie sticky and try to search first. This is one of those threads that rears its ugly head over and over:

(Notice the first thread is dated Sept. 2000)
http://www.sr20deforum.com/showthread.php?s=&threadid=260&highlight=supercharger
http://www.sr20deforum.com/showthread.php?s=&threadid=6981&highlight=supercharger
http://www.sr20deforum.com/showthread.php?s=&threadid=1062&highlight=supercharger
http://www.sr20deforum.com/showthread.php?s=&threadid=1523&highlight=supercharger
http://www.sr20deforum.com/showthread.php?s=&threadid=1998&highlight=supercharger
http://www.sr20deforum.com/showthread.php?s=&threadid=12681&highlight=supercharger
http://www.sr20deforum.com/showthread.php?s=&threadid=17736&highlight=supercharger
http://www.sr20deforum.com/showthread.php?s=&threadid=23198&highlight=supercharger

And just for the hell of it...
http://www.sr20deforum.com/showthread.php?s=&threadid=22663&highlight=supercharger

Read these first. You'll get you answers in there.
Also, for future reference, you can search www.se-r-list.org in their archives. It has been beaten to death on that list also.