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2015 FA20 into 2013 BRZ Swap Quations
I'm installing a 2015 manual FA20 in a 2013 manual car. I've seen conflicting information on if it's plug and play or not and need some definitive answers.
1. Can I simply drop in the 2015 engine and use my original ECU? 2. Do I have to use my original 2013 wiring harness, coils and ECU? 3. What sensors would I need to change out if I use my 2013 harness? 4. Can I use the 2015 wiring harness and my ECU? 5. Can I use the 2015 ECU without programming? 6. Do I need to swap injectors if I use the 2013 wiring harness? 7. Do I need to swap injectors if I use the 2015 wiring harness? Thanks! |
Everything is plug and play, as long as the engine harness is still attached to the 2015 engine.
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The only difference is if you use the 15’ engine harness and coil packs, you have upgraded coil packs. |
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