- Joined
- Jul 11, 2011
- Messages
- 660
- Reaction score
- 129
- Points
- 43
- Location
- Central Texas
- Vehicle Year
- 1992
- Make / Model
- Ford
- Engine Type
- V8
- Engine Size
- 5.0
- Transmission
- Manual
- 2WD / 4WD
- 4WD
How do these look to you? I've been leaning out the cruise mixture so the AFR is running 14.9-15.4 at cruising speed. They look a little lean to me. I'm using a MegaSquirt MSPNP Gen 2 ECM and TunerStudio to tune it.