I've been pondering this question as of late. I know some folks were able to redrill 1ZZ turbo manifolds to make use on the 2ZR and I know the Yaris people use 1ZZ/2ZR throttle bodies for their 1NZ. I'm thinking it may be possible that the ports could line up, just a question of whether the rest could be redrilled onto the engine itself. Anyone have access too a 1ZZ to do some research?

i wish there was something out there for this poor motor :-(

yea, if i had a s/c im sure i coulda kept up with a lot of the other cars on the track. the 0 torque at low rpms in 2nd gear killed me. Hopefully therell be a couple corollas at the rockland show to try and compare.

yea go all the way down this page...

http://www.tunerzine.com/view_article/car_feature/scion-xd-of-death

than intake manifold looks sick, and the PCV delete is even cooler.

See if you can swap the vvti-L from the lotus! dont know if you will get torque but at high revs you will pwn.

the engine mods for that car are:

Engine:
Modifications:
Nitrous Express direct port system (50 shot) (carbon fiber solenoids and hard lined wiring, and steel braided lines), Custom Id-Tuning intake system (powder coated black) with individual port nitrous oxide injectors, Custom polished Autogear fuel rail, Custom Magnaflow exhaust system, Custom cold air intake with K&N filter, Custom K&N breather filter (with custom mounting bracket, powder coated black)