One u dont need to make your car fast if u dont have a manual just because u are a horrible person for that.
You where smart about not getting a S and saving some money super charges just dont work to well on 4 bangers just because they aslo take some of your HP to run them turbos are way more eficent to run on a 4 banger.
i would say spend about 2 grand on a turbo kit that gives u about 35% hp gain at about 6psi and and then get a new coil new plugs and wires cold air intake and a good high flow exhaust so about 2800 total and ya shoud be running somewhere close to like 180-190 hp and its not bad on your engine at all and u can burn most fags in there v6 mustangs and shit
AUTOMATICS ARE GAY... but oh well