- Joined
- Apr 6, 2013
- Messages
- 423
- Reaction score
- 1
- Points
- 18
- Location
- Lewiston Maine
- Vehicle Year
-
1993
1997
- Make / Model
- Ford
- Engine Size
- 2.3 Turbo Four Plug Head
- Transmission
- Manual
So as far as the difference in the turbo VS NA 2.3. What makes the lower compression ratio in the turbo motor? Is it the wrist pin height on the piston lower or is the head volume different? I can't actually find an answer at all.