SwiftTone
Senior Member
- Joined
- Jan 6, 2022
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- 83
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- Location
- BossTown, MA
- Vehicle(s)
- 2022 Civic Si
The engine is physically the same so yes, exact. ECU is not part of the engine.Yeah, I’m completely aware of what an ECU flash is, but to me, “exact specs as 17-21” means “exact”. Aka no modified ECU.
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