okay, so once i get those components, what kind of ecu tuning would i need. boost control? everything ive ever dealt wiht has been piggy backed off the ecu in an efi tuner of sorts. is this the same wiht a honda setup? i keep hearing about boosted setups using hondata?

putting the pieces together isnt the hard part for me. i have snapon out the ass and a shop to do it all in. any technical things i need to worry about? problems? in everyones opionon, whats the hardest part of a turbo build