Throttle Body Swap

[tooter]

Originally Posted by Ryze268

This is in reference to the 1st gen Yaris/Vitz/Echo

Engine: 1NZ or 2NZ FE

My engine is the 2NZ, I was reading up on 1ZZ throttle body swap on this forum when I realized that it wouldn't work for my car.

My Vitz has a 3 bolt mechanical throttle body and I can't find a 3 bolt 1ZZ throttle body to match.

Would I have to get an adapter plate or am I just not looking in the right places?

Upon searching eBay, the only other 3 bolt Toyota throttle body I could find comes from the 98-02 Toyota Corolla with the 7AFE 1.8

I am wondering if the throttle body would work on my 2NZ.

The part number is 22210-22020

Here is an example:

http://www.ebay.com/itm/Toyota-22210...81940c&vxp=mtr

Thanks
-Justin

Hi Justin,

I offer a throttle body adaptor. It allows a 4 bolt 55mm 1ZZ throttle body to be installed onto a 3 bolt manifold. The only obstacle I can see is that the 4 bolt throttlebodies are electronically operated as opposed to the cable operated 3 bolt throttle bodies.



It will be 2 months before I'll have any in stock, as the CNC engineer is working on a big project, so my small orders need to wait.

Greg