I have a 95 saturn sc1 sohc 1.9l engine. Im wanting to
put a low boost turbo on it, what might i have to change
to make it perform properly
That and old outdated and obsolete vehicle, I wouldn't waste anytime or money on it, use it as a trade in on something with more get up and go already built in. Mustang or Camaro perhaps.
Either way im putting a turbo on it worst thing i can take it off and use it on another later on im just looking to run low boost trust me if i had that kind of money every month i would get a new car