1zz Throttle Body - what needs to be done to it

[kac]

I ordered myself a 1zz throttle body from a Corolla with a 1.8 liter engine.

I've got it coming with all the sensors and stuff, I just need to know what I need to change out on it and swap from my stock throttle body to make it work in the yaris.

I know stretching the tubing onto the TB is difficult, I just don't know the other details that need to be changed on it.

Your input is very appreciated.

(I've searched and read several threads, but couldn't find the answer I'm looking for, if it is already on the forums, please just point me in the right direction).

Edit: Want to do the chip swap from this thread: http://www.yarisworld.com/forums/showthread.php?t=14672
but the DIY is gone, so if someone has a link to info on the chip swap, or can describe it for me, it would be much appreciated.

Edit: The more and more I read, the more I am understanding, but if anyone has any other kind of info they want to add, please feel free, or the mods can remove this thread since there are several for this TB already.

Thanks!