i have a jrsc on my lude. its a 2000 prelude. i think u will have to do some modification to get it to fit in a 4th gen. (firewall & space issues) i make 234 whp and 204wtq on stock internals and i/h/e and hondata s200. i've heard of people on preludeonline.com that have reached 15+ psi and over 300hp. the s/c are way more reliable than a turbo but dont exspect to have a sh*t load of power. low 14's to high 13 with my setup. pm me with any ?'s