3S-GTE USDM Turbo Engine Another Swap Started And Another Person Asking For Help! [Archive] - Toyota MR2 Message Board

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Hello everyone! I am new to this forum but I have a feeling I will be here for the long run. A couple months back I purchased a 1991 MR2 NA with a swapped 2gen 3sgte engine. It was a project and not finished. I managed to get all of the mechanical parts done and put together but now I am starting to tackle the wiring. I have a few questions that I need help with because I am not sure what I have in front of me and that makes the process much more difficult. 1. Will I need to change any