I am buying a vortec s trim off of my buddy for pretty cheap with everything i need plus the original box and instructions, what is recomended that i do to my car before installing the supercharger my buddy said that i upgrade my fuel pump but to what size?? and bigger injectors and bigger mass air and throttle body this is what i have done already any recomendations would help thanks for the help in advance,
i have cold air intake,upper & Lower manifolds,3.55 gears,driveshaft,clutch,short shifter,pullies,radiator, i think there is more just cant think at the moment..

-JDawg

 

All I had to do was...(vortech sells a FMU(fuel manangment unit) and an external fuel pump for that kit so that you don't have to change yours if you don't want to) purchased this kit, had my computer reburned and my car ran like a champ after it was tuned on the dyno. Dyno tuning can do wonders to a car!! Exspecially horsepower and torque. :evil6:

 

having a problem tryin to find a location for the external fuel pump and where to wire it to, my buddy just told me to wire it to the shut off switch because it is easier then doin everything else? any ideas

 

I guess that would be fine. I wired mine in with my actual fuel pump hot wire. Just in case anything was to happen, the inertia switch would cut both of them off. What you are talking about is probably easier and just as good.