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Gen 2 US to Gen 2 Euro 560 Swap

681 Views 8 Replies 4 Participants Last post by  cascade
How involved is this swap? Can I just swap the computers and EZL along with the engine? I have the donor car intact with all parts.
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I had read somewhere that the harnesses are the same on all Gen 2's, both US and Euro. Is this not correct? Also, I am pretty sure the computers and EZL need to be switched not because of "awareness" but because of the ignition advance and mapping that the Euro electronics have. If I were to use the US spec ECU and EZL I would be loosing out on potential HP no?
Smog tests are a non issue for me in Panama, we dont have them. I am even thinking of loosing the cat during the swap.
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