Is there a reason you don't want to go with the tried and true method?
http://www.sr20-forum.com/naturally-aspirated/19269-egr-block-off-plates.html
NISsport.com - Unique products for racing
You should be fine just plugging up the pipe if that's the way you want to do it.
http://www.sr20-forum.com/naturally-aspirated/19269-egr-block-off-plates.html
NISsport.com - Unique products for racing
You should be fine just plugging up the pipe if that's the way you want to do it.