First of all I've got a 1990 ZC DOHC engine in my 89 CRX Si. I'm currently undecided on which to get, a Jackson racing supercharger or a turbo. JR makes a ZC supercharger. I've been having a lot of trouble trying to find a Turbo set made for the ZC. Let me know what everyone thinks is the better way to go. I'm interested in your feedback.

 

Most poeple on this board are going to be pro turbo. so i think you should also ask your self what you want... if you want cheap reliable turbo kit get the greddy for the sohc. It will fit fine on the ZC without any mods.