I have one. I bought it from www.electricsupercharger.com don't waste your money. Not noticeable and its always blowing fuses. Hope this helps.

Ray G.
99 SVT
KKM intake
e-ram
B&M short shifter
ASP pulley
SHO shop y-pipe
Borla exhaust
Mintex brake pads
KVR Cross Drilled Rotors
Steel brake line
Koni Adjustable Struts
Eibach Pro Kit Springs
MSDS Headers