The 1zz-fe and 2zz-ge are very different motors. Similar dimensions and basic design elements but alot of key differences.
1zz-fe has a longer stroke and smaller bore (typical design for more bottom end torque and better fuel efficiency). This motor is equiped with variable valve timing on intake cam.
2zz-ge has a shorter stroker and larger bore (designed for higher revs, more revs - more power). This motor is equiped with variable valve timing on intake and outlet as well as lift. It has a larger, more direct intake system (Again to accomodate breathing at high revs) than 1zz as well as other things such as additional oil spraying jets in the block etc.
Basically for many reasons forced induction doesn't work too well with VVTiL (Lift) or VTEC etc (Unless you spend very big $$$). Rarely has it been done and achieved positive results for all round drivability.
But if I'm wrong, someone please correct me