get a Vortech FMU and probbaly some 440cc injectors. you can get saturated or peak and hold injectors. if you go peak and hold you will need to wire up and resister box. you can find them at a junkyard. you dont need one if you get saturated injectors.

fmu will run a little over $100 and injectors you can get used for about $220 and the resister box at the most $40

hondata would be nice for tuning. you can learn more at their website. www.hondata.com

if you run hondata you wont need an FMU or missing link. you can get a Walbro Intank fuel pump for $99. it replaces your stock fuel pump.