GhEnGisTaHN

ok i think i might bite the bullet and do a swap.. me and my buddy are gonna be working on it.... the only two things that are holding me back is the AC and the emissions.. will i pass emissions with a jdm h22, obd2 harness, and ecu?? i did a search and found out you would past with a us but with everything jdm would you pass emissions?? i found a pretty good deal for a 97 front clip.. also i hear about alot of people having problems with their ac not working.. is this a mechancal problem or is it just a wiring problem? but ya anyone with an h22 please give me some response.. oh ya and wats up with that puttering of the engine will that happen if you use and obd2??did you guys ever solve that prob?/ thanks guys