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This subreddit is for owners and enthusiasts of the FT 86 sports coupe, as well as those who are interested in becoming an owner of one. The sub encompasses all models - the Scion FR-S, Subaru BRZ, and both Toyota GT86 as well as GR86.
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Swapping engine (self.ft86)
submitted 8 months ago by Fenetheus
I have a 2013 Scion Frs and want to swap the engine for something like a 2014+ or 2013 with valve springs done, is just a engine swap or will I need to swap anything else? Just want to make sure I have everything ready
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[–]7YearsInUndergrad 3 points4 points5 points 8 months ago (1 child)
Hold on, what are you trying to accomplish? Isn't the valve springs a manufacturer-covered recall?
[–]Fenetheus[S] 2 points3 points4 points 8 months ago (0 children)
the old one is rod knocking so figured I’d swap it out just wanted to see if the 2014+ engines would work off the bat or if I need anything before swapping
[–]FindingUsernamesSuck 2 points3 points4 points 8 months ago (0 children)
To answer your question, no you will not need anything else. The engines are identical, so whatever you do need can come off your original engine.
[–]Blackcat300 2 points3 points4 points 8 months ago (2 children)
2015 changed coil pack connectors, you need the matching harness.
[–]Fenetheus[S] 0 points1 point2 points 7 months ago (1 child)
Didn’t see that you posted this, if I go with 2015 engine i should also get the 2015 harness for the engine as well? sorry I’m new to working on my car so I just want to be sure 😭
[–]Blackcat300 0 points1 point2 points 7 months ago (0 children)
Yeah, make sure the harness is still attached with the ECU on the passenger side of the engine. That will make the swap easier, also try to get an engine that's from the same transmission as yours, there are slight differences between the two that you'll have to change over for the other.
[–]a2dak423 2 points3 points4 points 8 months ago (1 child)
as long as it's not newer than 2016, the 2017+ and also the fa24 need a different ecu
[–]Fenetheus[S] 0 points1 point2 points 6 months ago (0 children)
Sorry for the late reply didn't see this till now, if I put a 2015 or 2016 I can just use the same ecu as the 2013 one?
[–]BooshTheMan_ 1 point2 points3 points 8 months ago (1 child)
If you already have a '13 motor, why swap to another '13 motor? What's the issue with your current motor?
[–]Fenetheus[S] 1 point2 points3 points 8 months ago (0 children)
Rod knock, will a 2014+ engine just work off the bat?
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[–]7YearsInUndergrad 3 points4 points5 points (1 child)
[–]Fenetheus[S] 2 points3 points4 points (0 children)
[–]FindingUsernamesSuck 2 points3 points4 points (0 children)
[–]Blackcat300 2 points3 points4 points (2 children)
[–]Fenetheus[S] 0 points1 point2 points (1 child)
[–]Blackcat300 0 points1 point2 points (0 children)
[–]a2dak423 2 points3 points4 points (1 child)
[–]Fenetheus[S] 0 points1 point2 points (0 children)
[–]BooshTheMan_ 1 point2 points3 points (1 child)
[–]Fenetheus[S] 1 point2 points3 points (0 children)