lookin for performance, need some ideas on good performance mods Options

[celiman05]

hey everyone. im starting to look at performance for my celi. i just swapped a 3rd gen 3sgte and AWD into my celica. now im looking to do some performance mods to it.

i was lookin at an Apexi Power FC. is this a good unit? what are some ups ands downs about it? does it need to be programmed? so on.

also, i have a CT20b turbo on it as of now. should i upgrade? keep it? if i do an upgrade, whats the turbo that i should go for (thats not rediculously priced?)

also what size injectors should i go for? blah blah blah.

if anyone has any other good performance upgrades to do to it, id love to find out what route i should go for in those mods.

thanks: mike