Description And Operation: Engine: General: Notes
WARNING: This page is about a different car, the 2004 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
The 2.0L SPI (Split Port Induction) engines significant features are:
- Idle Stability
- Engine Performance
- Fuel Economy
The 2.0L SPI Engines new features are:
- Multi-layer steel cylinder head gasket
- Single-layer steel IMRC gasket to cylinder head
- New aluminum intake manifold with water heated PCV fitting
- New aluminum engine mount
- New aluminum valve cover with integrated PCV
- New aluminum FEAD bracket
- New electric IMRC actuator
- New 50 mm throttle body
- 60 mm mass air flow sensor
- Reduced load valve springs
- Reduced weight valve spring retainer