This mod starts with me out of curiosity finding most engine bay parts of the Midsize (1996 Pessima) can be fitted quite well into Miramar's.
- Engines (with Pessima ECUs and internals)
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- 1.8L SOHC I4 Engine (Pessima)
- 2.0L DOHC I4 Engine(Pessima)
- 2.7L V6 Engine (Pessima)
- Intake (the mod's Pessima engines only)
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- Centrifugal Supercharger, configurable
- Exhausts
- Adjusted Miramar exhaust pipes fitting the engines
- Transmission
- Race 6-Speed Manual Transmission
- 4-Speed Automatic Transmission (Pessima)
- Locking Torque Converter (Pessima)
- 5-Speed Manual Transmission (Pessima)
- 5-Speed V6 Manual Transmission (Pessima)
- Radiator
- Radiator (Pessima)
- Configuration
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- Notes:
- The supercharger is using a turbo hiss which would be audible over 18 PSI
Feel free tweaking the mod

Miramar Midsize Engine 1.054
V6 and I4 from the 1996 Pessima.
Recent Updates
- [1.054] Game version v0.22 Apr 6, 2021 at 10:25 AM
- [1.053] Updated supercharger, other changes Mar 9, 2021
- [1.052] Adjusted the engines' soundConfig for them to sound properly after v0.21 Dec 17, 2020