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Old 01-29-2023, 04:44 PM   #4
noautobrz
noautoBRZ
 
Join Date: Jan 2023
Drives: 2013 Subaru BRZ Limited MT
Location: Chicago
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Quote:
Originally Posted by finch1750 View Post
Read through this. Its not as simple as a harness swap

https://www.ft86club.com/forums/showthread.php?t=119729
You dont have to swap the harness at all. Its should be plug and play at least thats what i was told from a buddy who has a 17 engine in his 13. The only thing im unsure about is if he used the 13 ECU or the 17 ECU.
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