2uzfe in sc400 newb question

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

dweinhart

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Sorry if this has been covered but I can't seem to find an answer searching.... Why can't we use entire 2uzfe instead of the 1/2 uzfe combo? Is it just because the 2uz manifold is too tall?Or do you get better HP numbers using the hybrid? Just trying to figure a way pass the restrictive non vvti heads on 1uz...
 
Sorry if this has been covered but I can't seem to find an answer searching.... Why can't we use entire 2uzfe instead of the 1/2 uzfe combo? Is it just because the 2uz manifold is too tall?Or do you get better HP numbers using the hybrid? Just trying to figure a way pass the restrictive non vvti heads on 1uz...

It is possible...... with its own set of issues to overcome. Like any other swap.
 
Thanks for that? :) I guess what I'm really asking asking is how? For example...we can put vvti heads but....we need manifolds, injectors, throttelbody ,ecu....blah blah blah . What prevents us from running 2uz heads instead of the 1uz? Is the flow better? (assuming 2uz block)
 


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