do u have hp goal in mind. if u just want simple cheap easy power I/H/E and your done. if u want for power than those can offer your going to need to start looking into a build. tuning u can go with hondata, chipped/socket/jumper p28 ecu or any of the other obd2b piggyback systems.

pm SCTTYB411 on tuning options that best suite your needs.