- Joined
- Jun 2, 2012
- Messages
- 25,363
- Reaction score
- 8,370
- Points
- 113
- Location
- canada
- Vehicle Year
- 1994
- Make / Model
- Ford
- Transmission
- Manual
Is your idle's 12:1 fuel trim based on computer calculation or O2 sensor feed back, so an actual Oxygen level in exhaust?
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