if youre happy with the power output of the standard turbo then go with the SAFC and provided your coils are good, youd be getting close to 300hp on 12psi and for many people, thats enough for the occassional squirt.
gap your plugs to .8 from memory and your fuel pump should be good enough all though its always nice to know youve got a safety net in regards to flow should you replace it. Especially as theyre over 10 years old now.
Youve got all the other supporting mods there such as FMIC, cooler and clutch.
Whats controlling your boost? Those $22 spring bleed valves on this site would be ok for your application