Ive been looking into buy a 96-98 Cobra to be my daily driver. Iam thinking about going straight to a blower, but it needs to be reliable. Leanning torwards P-1sc kit, or the d-1sc, but I need it to be a kit with matching fuel systems and tune. How reliable are they? Can I get the d-1 as a kit, or do they only come as a "tuner" kit? What kind of power are they making with a mild tune? How are they compared to Vortech? Thanks for any advice.