UCF10 engine with UCF20 ECU

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


New Member
Not sure if this has been asked before but I searched and cant seem to find anything.

So right got a UCF10 engine and want to swap to UCF20 ECU, was wondering I know theres some wiring needing to be changed but wondering if someone had a list of things that are different? or what would need to be changed?

I grabbed the MAF and Ignitors off the 20 as well.

Thanks for reply