Lexus LX470 2UZ-FE to 1UZ-FE change

The 1UZFE EGR Delete Kit is available for sale here.

Maxim_B1

New Member
Hello everyone! Can you help me with one question: I want to change 2uz-fe engine in lx470 to 1uz-fe. Do Blocks of this two engines identical or different? I mean engine mounts, gearbox attachment.
Thank you for the answering, and sorry if I cteate this theme in wrong place.
 
Thank you for your and sorry for my late answer! I worked in wild place - no internet access avail. :)
So it means that no need to change gearbox, but engine mounts must be redesinged.
And what about ECU. it must be also replased by 1uzfe ecu?
 


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