oh no, what a place to start. i used to have a 91 se-r. awesome car. anyways. best places to start...
www.sr20deforum.com
www.se-r.net
www.jgycustoms.com
these are THE places to get your info. jason young of jgy is the man on the east coast for these installs. great guy, clean work. hes 'jgy' on here. look here for info on the det's. no where else. heavy throttle is good, but they deal mainly in the s-series cars. those other sites will have zero info on the det.