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Old 01-30-2023, 10:50 AM   #10
NoHaveMSG
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Garage
Quote:
Originally Posted by Sasquachulator View Post
sounds like a complete pain in the ass vs just getting a working engine that matches the year.

With that said...no one seems to know whether or not doing a complete transplant (17+ motor and 17+ ECU and harnesses) if that would just completely bypass all the trouble getting a 17+ motor to work in a 13-16 car.
You have to bypass the immobilizer from what I have read. From what I understand from steve99's post, the ECU isn't actually different hardware wise, but the ROM's are not compatible with the older cars immobilizer.

https://www.ft86club.com/forums/show...2&postcount=45

Quote:
This car fired up for the first time TODAY "properly", however I am still convinced it isn't possible now, without the bulkhead harness too. After swapping back, and having to purchase a bunch of new 2017 parts(the old ones were not provided back to the customer, minus the ECU, which we obvisously had to bypass the immobilizer in)
From this post.

https://www.ft86club.com/forums/show...7&postcount=31
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