need some info about swapping a 3zz with a 1zz

[kerwin]

Can u use a 1zz head an block to replace a 3zz head an block and if so does it have any wiring over to do? I would like to know the pros an cons of doin it can someone please help me wit some info

[Zeriam]

that sounds interesting. not sure if it would work because of the displacement difference

[Imran007]

Same ECU, transmission....should be a simple swap.

[Mr. Fixables]

Should be all the same. Toyota engines within the same designation all interchange.

Kirk

[LOUD AND CLEAR AUDIO]

my brother in law did one its impressive

[rish1108]

I had one done recently. Straight bolt for bolt swap. No rewiring or anything needed. Works well

[LOUD AND CLEAR AUDIO]

rish but u know the ''power not un;leashed'' yet

piggy back ?

or full management?

whats ure plans

[LOUD AND CLEAR AUDIO]

the 3zz ecu holding back the 1zz engine alot unno --agree or disagreee

ure engine area displaying alot of excessive heat as well ?

[rish1108]

No mods done so far, just a straight swap. not sure what i'll be doing in the future. And I haven't noticed any excessive heat

[trinigoon]

Hey guys considering this aswell..any links to 1zz head and block and transmission