You have to realize that a ZX2 weighing in at around 24-2500 lbs w/ 180hp at the wheels will move. Me putting down 130hp and 130tq at the wheels in mine I was running a 15.08 on street tires. Thats not impressive really but it shows the potential.
Forced induction wise, Turbo Tom is working on a Kit as of now. Check the Forced Induction section on Teamzx2.com. Anytime you want to drive a ZX2 w/ just headwork let me know it can be arranged. We have a couple locally, one I built and one someone else built that are in the 170-180hp range at the wheels N/A. You'd be surprised.
Check out Teamzx2.com and if you want get ahold of me. I'd be more than happy to give you a scoot around in a Z and shoot the shit, whatever.
Marco
MZx2Md@aol.com
MZx2Md on AIM