I have a 1999 si with the head ported polished, new valve job, gsr cams (i know they were a mistake), spoon headgasket, tuned on apexi neo. right now it has 145 whp. i can't decide if getting a used jrsc is a good idea. i hear both horror stories, and about people who love them. if i used one i would run s300 w/boost option and maybe 440cc injectors. from experience would this provide a decent improvement, or is a turbo set up a better idea? i just want some more pep for my daily driver. thanks

 

turbo simplely for the fact that you live in florida where its already hot enough. the JRSC will only make you IAT's higher and kill alternators.

just get a small T25 if you want a supercharger like effect