im thinkin about supin up my 92. what would make my car faster.

 

turbo will give u more power than a charger will

 

it all depends on how we are talking, if you want torque a roots type supercharger is what you will want, if you want a more consistent throughtout power a centrifical supercharger, if you want more power then a turbocharger is good, but takes a lot more time to spool up, going with a ball bearing turbo will spool up quicker and give you a bit more power. but my suggestion is going to the turbo/supercharger/nitrous forum ask there for a bit more info.